Hamamatsu Photonics K.K.

Japan


 
Total IP 4,347
Total IP Rank # 253
IP Activity Score 4.1/5.0    2,656
IP Activity Rank # 241
Stock Symbol 69650 (tse)
ISIN JP3771800004
Market Cap. 930897391560.0  (JPY)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,201 81
7 4
1,975 6
73
 
Last Patent 2025 - Specimen support, ionization met...
First Patent 1981 - Framing tube and framing camera
Last Trademark 2025 - C LAMBDA CAPTURE
First Trademark 1975 - HTV

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Cameras for capturing centroidal wavelength shifts; cameras for capturing center wavelength shift...
G/S Cameras for observing subtle shifts of centroidal wavelength with high precision; cameras for obs...
2024 G/S Imaging systems in the fields of biology and biochemistry for research use, namely, image scanner...
G/S Imaging systems in the fields of biology and biochemistry for research use, namely, scanners for ...
Invention Inductively coupled plasma light source. A plasma chamber for a UV light source includes a plasm...
Invention Semiconductor failure analysis device. The semiconductor failure analysis device 1 includes: a t...
G/S Semiconductor manufacturing machines and systems and their parts and fittings; cutting machines ...
Invention Light detection device. A light detection device of the present invention includes: a wiring boa...
Invention Inductively coupled plasma light source with switched power supply. A method and apparatus for g...
Invention Laser machining device. A laser processing apparatus includes a support portion, a first laser p...
G/S Computers; computer hardware; electronic components; computer software, recorded; computer softw...
Invention Terahertz wave detection device and terahertz wave detection method. A terahertz wave detection ...
Invention Fabry-perot interference filter. This Fabry-Perot interference filter includes a first reflective...
Invention Attenuation distribution image creating device, image processing device, radiation computed tomog...
Invention Brain measurement apparatus. A brain measurement apparatus includes: a magnetoencephalograph mod...
Invention Light source using pre-ionization. An EUV light source includes a chamber that defines a plasma c...
Invention Photodetector. This photodetector includes: an incident surface plate on which a photoelectric su...
Invention Photodetector. Provided is a photodetector comprising: an incident surface plate on which there i...
Invention Observation apparatus and observation method. An observation apparatus includes a light source, ...
Invention Fabry-perot interference filter and method for manufacturing fabry-perot interference filter. The...
Invention Fabry-perot interference filter and method for manufacturing fabry-perot interference filter. Thi...
Invention Fabry-perot interference filter. This Fabry-Perot interference filter comprises: a first reflecti...
Invention Fabry-perot interference filter. This Fabry-Perot interference filter comprises a first reflectiv...
Invention Fabry-perot interference filter. This Fabry-Perot interference filter includes a first reflection...
Invention Optically pumped magnetometer and magnetoencephalograph. An optically pumped magnetometer includ...
G/S Semiconductor testing apparatus; Semiconductor inspection apparatus; Semiconductor failure analys...
G/S Semiconductor testing apparatus; optical inspection apparatus for the inspection of semiconductor...
G/S Optical thickness measuring instrument and their parts and fittings; in-plane thin film thickness...
G/S optical thickness measuring instrument and their parts and fittings; in-plane thin film thickness...
Invention X-ray image acquisition device, x-ray image acquisition system, and x-ray image acquisition metho...
G/S laser irradiation machines for metalworking; laser irradiation machines for glass-working; laser ...
Invention Pulsed light generation device and pulsed light generation method. This pulsed light generation d...
G/S Downloadable computer software development kits (SDK); downloadable computer software development...
Invention Light-emitting body, charged particle detector, electron microscope, and mass spectrometer. This ...
Invention Charged particle detector. A charged particle detector (1) comprises: a semiconductor detector (3...
G/S Photo detectors in the nature of electronic sensors for converting the photon energy of light int...
G/S Photo detectors; image sensors; CMOS image sensors; CCD image sensors; semi-conductor elements; d...
Invention Spectroscopic measurement device and spectroscopic measurement method. A spectroscopic measuremen...
Invention Radiographic imaging device and method of manufacturing radiographic imaging device. A radiograph...
Invention Optical measurement device and optical measurement method. An optical measurement device 1 compri...
G/S Deuterium lamps; deuterium lamps for use in analytical and measuring devices, and parts thereof; ...
Invention Scintillator. This scintillator comprises: a support substrate; and a light-emitting layer that i...
G/S Deuterium lamps; deuterium lamps for use in analytical devices; discharge lamps; laboratory lamps...
G/S Software development kit [SDK]; software development kit [SDK] for film thickness gauge; software...
Invention Light-projecting/receiving module for ranging and ranging device. The present invention provides ...
G/S Recorded application software for use in micro LED inspection apparatus; recorded application sof...
G/S Application software used in Micro LED inspection apparatus; application software used in LED ins...
Invention Optical modulation device, optical observation device, and light irradiation device. An optical m...
Invention Light source using pre-ionization. An EUV light source includes a chamber that defines a plasma ...
G/S Laser irradiation machines for metalworking; laser irradiation machines for glass-working; laser...
G/S Positron emission tomography scanners [PET devices] and their parts and accessories including exa...
G/S Containers of metal for storage or transport; pre-fabricated metal building assembly kits; indust...
G/S Medical apparatus and instruments for use in positron emission tomography (PET) imaging; medical ...
G/S Containers of metal [storage, transport]; containers of metal for transport; containers of metal ...
2023 G/S Electronic displays for digital cameras; Laser diode displays; Semi-conductor laser elements in t...
G/S Optical modulators; Optical apparatus and instruments, namely, spatial light modulators; recorded...
G/S Accessories for mass spectrometers, namely, ionization-assisting substrates for mass spectrometry...
G/S Accessories for mass spectrometers, namely, ionization-assisting substrates for mass spectrometr...
G/S Semiconductor manufacturing machines; cutting machines for semiconductor substrates; cutting mach...
G/S Cameras for light emission detection; cameras for light emission analysis; cameras for semiconduc...
G/S Semiconductor testing apparatus, and their replacement parts and fittings; downloadable and recor...
G/S Laboratory apparatus and instruments for laser-based analysis, and their parts and fittings; opti...
G/S Machines and machine tools for treatment of materials and for manufacturing; machine tools, power...
G/S Semiconductor manufacturing machines; metalworking machines and tools; glassware manufacturing ma...
G/S Semiconductor manufacturing machines; metalworking machines and tools; glassware manufacturing m...
G/S Venture capital services, namely, providing financing to emerging and start-up companies
Invention Semiconductor light-emitting element. A semiconductor light-emitting element includes a semicond...
G/S Fluorescent screens; photosensors; scintillation counters; scintillator plates being parts of ind...
Invention Multi-pulse light source and multi-pulse light generation method. In a multi-pulse light source,...
2022 Invention Electron tube, electron tube module, and optical device. The electron tube includes a vacuum cont...
Invention Crystal growth method, and crystal growth device. A crystal growth method comprises: in a proces...
Invention Radiation detector, and radiation detector array. The radiation detector includes a scintillator...
Invention Sample support body and method for manufacturing sample support body. A sample support body is a...
Invention Spectroscopic device. A spectroscopic device includes a swing element having a swing surface, a ...
Invention Solid-state imaging device, shape-measuring device, and shape-measuring method. A solid-state im...
Invention Specimen support, ionization method, and mass spectrometry method. A sample support includes: a ...
Invention Laser processing method. A laser processing method includes: a step of forming a first groove in...
Invention Evaluation method, evaluation device, and information processing program. A refractive index dis...
Invention Image acquisition system and image acquisition method. An image acquisition system configured to...
Invention Fiber laser device and fiber module for fiber laser device. A fiber laser device includes: a hou...
2021 Invention Light guide, electron ray detector, and charged particle device. There are provided a light guid...
Invention Radiation detector, and radiation detector manufacturing method. A radiation detector includes a...