Hamamatsu

Hamamatsu

Produces photonic devices and measurement equipment

Overview

Hamamatsu Photonics develops and supplies high-performance photonics devices and measurement equipment. Its product lineup includes photomultiplier tubes, optical semiconductor devices, and various light sources, as well as image processing and measurement instruments. These products are used across medical, industrial, analytical, sensing, and academic research fields.

About Hamamatsu

Simplify's Rating
Why Hamamatsu is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & Manufacturing

Healthcare

Company Size

51-200

Company Stage

IPO

Headquarters

Japan

Founded

1953

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Simplify's Take

What believers are saying

  • USC and AIxMed collaborations expand NanoZoomer adoption in digital pathology workflows.
  • Sakura Finetek alliance targets scan-ready slides, strengthening Hamamatsu's pathology ecosystem.
  • Fiscal 2026 guidance still calls for JPY239 billion sales and JPY22 billion operating profit.

What critics are saying

  • IEEPA tariff refunds remain unresolved, pressuring U.S. margins and customer pricing through 2026.
  • Q1 FY2026 operating profit fell 43.9%, and life-science demand recovery remains slow.
  • If NanoZoomer loses workflow relevance to Leica and Philips, pathology growth stalls.

What makes Hamamatsu unique

  • NanoZoomer scanners gained FDA 510(k) clearance on September 2, 2026.
  • Hamamatsu combines photonics hardware, scanners, and workflow partnerships across pathology.
  • Its laser diode, photodiode, and SWIR stack spans research and industrial systems.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Paid Vacation

Paid Sick Leave

Stock Price

Company News

PR Newswire
Sep 3rd, 2026
Hamamatsu and AIxMed announce collaboration to evaluate ScanPilot integration in cytology research workflows.

Hamamatsu and AIxMed announce collaboration to evaluate ScanPilot integration in cytology research workflows. Sep 03, 2026, 09:45 ET The collaboration will allow interoperability between ScanPilot(TM) and NanoZoomer(R) scanners for technical image-quality assessment and autonomous rescanning in cytology. BRIDGEWATER, N.J., Sept. 3, 2026 /PRNewswire/ - Hamamatsu Corporation and AIxMed, a developer of software for digital cytology workflows, today announced a technical collaboration to evaluate the integration of AIxMed's ScanPilot(TM) with selected Hamamatsu NanoZoomer(R) whole-slide scanner configurations for research and development workflows. ScanPilot analyzes digitized cytology slide images for predefined technical image-quality characteristics, identifies regions that may benefit from improved focus, and can propose focal points and rescan parameters for compatible configurations. ScanPilot(TM) is designed to support technical image-quality assessment and scan workflow optimization for digitized cytology slides. The software identifies blurry or out-of-focus regions and proposes focal points and scanning parameters for automatic rescanning. "We are pleased to partner with AIxMed and add their expertise in cytology AI and workflow automation to our growing portfolio of digital solutions," said Robert Moody, Strategic Manager of Digital Pathology at Hamamatsu. "This partnership reflects our ongoing commitment to integrating valuable capabilities that address the specific needs of our diverse customer base. Together, we will bring a differentiated urine cytology research workflow focused on improved image-quality and scan workflow automation." "Cytology scanning still requires substantial manual quality checks, focus-point placement, and rescanning in many laboratories," said Samuel Chen, CEO of AIxMed. "ScanPilot(TM) is designed to support automation of those repetitive technical steps. Our current evaluations are focused on characterizing workflow performance across defined slide types and supported scanner configurations. We are excited to work with Hamamatsu to bring this capability to cytology digitization workflows." ScanPilot(TM) is available for select NanoZoomer scanner configurations. Availability and permitted uses vary by jurisdiction and scanner configuration. To learn more, please visit www.aixmed.com. NanoZoomer is a registered trademark of Hamamatsu Photonics K.K. About AIxMed Inc. Founded in 2018, AIxMed develops software-based solutions for digital cytology spanning image acquisition, workflow automation, and AI-assisted analysis. ScanPilot is designed to support image-quality assessment and scan profile optimization for cytology workflows. AIxMed also develops application-specific cytology AI, including AIxURO(TM), an AI-assisted urinary cytology application. In the United States, AIxURO is for Research Use Only. Not for use in diagnostic procedures. Learn more at www.aixmed.com. About Hamamatsu Corporation Hamamatsu Corporation is a wholly owned subsidiary of Hamamatsu Photonics K.K. in Japan. Hamamatsu is a global leader in the design and manufacture of photonics devices, including advanced imaging detectors. Our optical sensors, light sources, cameras, imaging systems, and measurement and analysis systems deliver critical photonics components for a broad range of demanding applications and markets. For more than two decades, our NanoZoomer series of digital scanners has been a pioneering solution in whole slide imaging scanner technology for pathology research. For more information, visit www.nanozoomer.com. SOURCE AIxMed, Inc.

High Energy Accelerator Research Organization (KEK)
Jul 17th, 2026
Japanese industry-academia collaboration supporting the ATLAS detector receives international recognition.

Japanese industry-academia collaboration supporting the ATLAS detector receives international recognition. Hamamatsu Photonics Honored with the ATLAS-CMS Industrial Award Release date 2026/07/17 KEK acts as the principal institution for the Japanese group in the ATLAS experiment, one of the four major experiments at the Large Hadron Collider (LHC) at CERN. While advancing research within the ATLAS experiment, KEK has also partnered with Japanese companies to lead the R&D of next generation detectors for the High-Luminosity LHC (HL-LHC) project. In recognition of these efforts, Hamamatsu Photonics - a long-time partner of KEK - has been presented with the ATLAS-CMS Industrial Award. This prestigious honor highlights the company's outstanding contribution to the development and manufacturing high-performance silicon sensor technologies. KEK has played an important role in the ATLAS experiment through the development and construction of key detector subsystems, including the inner tracking detector, the superconducting solenoid magnet, the muon trigger detector, and its readout electronics. Currently, in collaboration with universities and institutes across Japan, KEK is leading the construction of next-generation detectors designed to meet the unprecedented performance requirements of the HL-LHC. The HL-LHC will push the frontiers of physics by producing an average of 140 proton-proton collisions every 25 nanoseconds. To achieve the precision "vision" (resolving power) needed to study rare processes and the detailed properties of the Higgs boson, the detector must resolve and precisely measure the massive influx of charged particles. Crucial to this is the semiconductor pixel sensor located nearest to the collision point; these sensors require a 50-micrometer pitch and must remain resilient even under extremely harsh radiation environment. Furthermore, the "bump-bonding" process used to connect these sensors to readout ASICs leaves virtually no room for misalignment, as its quality directly dictates the overall performance and reliability of the detector. Meanwhile, covering the vast tracking area further from the collision point requires large-scale silicon strip sensors that must be produced in high volume with consistent quality. These advanced technologies are vital not only for ATLAS but also for the CMS experiment. KEK has collaborated with Hamamatsu Photonics for many years to develop these cutting-edge detector technologies, with the company's high-quality silicon sensors serving as a fundamental pillar of the project. The success of this partnership is evident in the scale of production: while the current ATLAS tracking detector utilizes more than 60 square meters of silicon sensors, the HL-LHC upgrade will require nearly 180 square meters. Most of these sensors are manufactured by Hamamatsu Photonics. The collaboration is also driving the development of future detector technologies, such as the Low Gain Avalanche Detector (LGAD). This technology can measure the timing of a particle's passage with extreme precision - down to few tens of picoseconds. Such ambitious R&D is essential for the evolution of particle physics, and through these ongoing challenges, the technologies that push the frontiers of human knowledge are being refined. These achievements further demonstrate the excellence of Japanese technology to the world. This award stands as a testament to the fact that the advanced detector development and manufacturing driven by KEK, universities, and Japanese industry are recognized internationally as a vital technological foundation. The collaborative framework established through years of R&D - characterized by sophisticated technology, quality control, and large-scale production - serves as a model of future large-scale international scientific projects. Moving forward, KEK will continue to promote the research and development of cutting-edge technologies that support accelerator science and particle physics through continued partnership with industry.

Chanelink
Jun 12th, 2026
Hamamatsu Corporation has developed a laser diode rod with an output power of up to 2.0 kilowatts

Hamamatsu Corporation has developed a laser diode rod with an output power of up to 2.0 kilowatts See translation

JEOL USA
May 25th, 2026
Sales launch of the laser SEM system "LazEdge"

Sales launch of the laser SEM system "LazEdge" JEOL Ltd. (President & CEO: Izumi Oi) has developed the "LazEdge", an SEM system equipped with a laser processing system, and begins sales on May 25, 2026. Cross-section preparation instruments such as the focused ion beam system (FIB system), are widely used in science and technology fields across research institutes, universities, and industries. In recent years, demand is increasing for a system that can process large-areas at a high speed, while achieving high-quality of the processed surface. "LazEdge" is an instrument integrating JEOL's SEM with the laser technology proprietary of Hamamatsu Photonics K.K., and enables laser processing inside the specimen chamber of the electron microscope. This system enables high-quality cross-section specimens produced through high-speed, large-area processing to be transferred seamlessly to subsequent analyses, such as SEM observation, elemental analysis, and crystal orientation analysis, without exposure to the external environment. As a result, it meets a wide range of analytical needs, including metal specimen analysis, battery analysis requiring air-isolation, and semiconductor failure analysis requiring high-speed cross-sectioning. Main features. High-quality cross-sectioning inside the specimen chamber. By integrating a laser processing system into the SEM, LazEdge achieves high-quality cross-sectioning of large-areas with reduced LIPSS structures at a high speed in the specimen chamber, through the use of a proprietary optical system that enables phase modulation of the laser beam spatially. Stable and clean processing enabled by "LazEdge Shield" The proprietary shielding technology "LazEdge Shield", minimizes debris generated during processing from scattering, and achieves clean processing without the contamination of detectors, columns, and specimen chamber walls. Moreover, the laser system can simultaneously focus on the specimen processing position and the laser irradiation position on the shield. This technology allows for processing and cleaning of the shield (contamination prevention) at the same time. These technologies provide high-quality cross-sectioning while always maintaining stable power. Seamless, high-throughput processing and observation. By installing a shield inside the SEM specimen chamber and performing the processing within the chamber, it is possible to carry out both processing and observation seamlessly and with high throughput. For example, in EBSD measurements, laser processing alone can produce cross-section with sufficient quality for EBSD measurement. By automatically repeating the processing and measurement, 3D EBSD acquisition is also possible.

AIJourn
May 25th, 2026
JEOL: Sales Launch of the Laser SEM System "LazEdge"

JEOL: Sales Launch of the Laser SEM System "LazEdge" 2 minutes read TOKYO-(BUSINESS WIRE)-JEOL Ltd. (President & CEO: Izumi Oi) has developed the "LazEdge", an SEM system equipped with a laser processing system, and begins sales on May 25, 2026. Cross-section preparation instruments such as the focused ion beam system (FIB system), are widely used in science and technology fields across research institutes, universities, and industries. In recent years, demand is increasing for a system that can process large-areas at a high speed, while achieving high-quality of the processed surface. "LazEdge" is an instrument integrating JEOL's SEM with the laser technology proprietary of Hamamatsu Photonics K.K., and enables laser processing inside the specimen chamber of the electron microscope. This system enables high-quality cross-section specimens produced through high-speed, large-area processing to be transferred seamlessly to subsequent analyses, such as SEM observation, elemental analysis, and crystal orientation analysis, without exposure to the external environment. As a result, it meets a wide range of analytical needs, including metal specimen analysis, battery analysis requiring air-isolation, and semiconductor failure analysis requiring high-speed cross-sectioning. [Main Features] * High-quality cross-sectioning inside the specimen chamber By integrating a laser processing system into the SEM, LazEdge achieves high-quality cross-sectioning of large-areas with reduced LIPSS structures at a high speed in the specimen chamber, through the use of a proprietary optical system that enables phase modulation of the laser beam spatially. * Stable and clean processing enabled by "LazEdge Shield" The proprietary shielding technology "LazEdge Shield", minimizes debris generated during processing from scattering, and achieves clean processing without the contamination of detectors, columns, and specimen chamber walls. Moreover, the laser system can simultaneously focus on the specimen processing position and the laser irradiation position on the shield. This technology allows for processing and cleaning of the shield (contamination prevention) at the same time. These technologies provide high-quality cross-sectioning while always maintaining stable power. * Seamless, high-throughput processing and observation By installing a shield inside the SEM specimen chamber and performing the processing within the chamber, it is possible to carry out both processing and observation seamlessly and with high throughput. For example, in EBSD measurements, laser processing alone can produce cross-section with sufficient quality for EBSD measurement. By automatically repeating the processing and measurement, 3D EBSD acquisition is also possible. [Sales target] 10 units/year Related link Product Information: LazEdge Laser SEM system https://www.jeol.com/products/scientific/sem/lazedge.php JEOL Ltd. 3-1-2, Musashino, Akishima, Tokyo, 196-8558, Japan Izumi Oi, President & CEO (Stock code: 6951, Tokyo Stock Exchange Prime Market) www.jeol.com 50 minutes ago 2 hours ago 4 hours ago

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