Hamamatsu Photonics K.K.

Japan


 
Total IP 4,388
Total IP Rank # 251
IP Activity Score 4.1/5.0    2,636
IP Activity Rank # 248
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

2,229 79
7 4
1,990 6
73
 
Last Patent 2025 - Signal processing method, signal...
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...
Invention Inspection apparatus and inspection method. An inspection apparatus is an inspection apparatus f...
2024 Invention Laser machining device and laser output device. A laser processing device includes: a device fra...
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 Laser module. The laser module includes a housing with a bottom wall on which a mount member is ...
Invention Area-based measurement device and method for central wavelength. The present invention relates to...
G/S Semiconductor manufacturing machines and systems and their parts and fittings; cutting machines ...
Invention X-ray tube. An X-ray tube includes: a vacuum envelope including an insulating valve having a fir...
Invention Image acquisition device and image acquisition method. An image acquisition device 1A comprises a...
Invention Radiation detector. A radiation detector 10 includes: a scintillator 11; a photodetector 12; and ...
Invention Scintillator evaluation method. A scintillator evaluation method according to the present inventi...
Invention Image processing method, image processing device, and image processing program. The present inven...
Invention Electrical signal measurement device and electrical signal measurement method. An electrical sign...
Invention Semiconductor inspecting device and semiconductor inspecting method. A semiconductor inspecting d...
Invention Photodetector. A photodetector includes an avalanche photodiode having a light incidence surface...
Invention Interference optical module and interference observation device. This interference optical module...
Invention Electron tube and spectroscope. An electron tube used by being attached to an external device, i...
G/S Computers; computer hardware; electronic components; computer software, recorded; computer softw...
Invention Photodetector. A photodetector 10 comprises a plurality of pixel circuits 32 arranged two-dimensi...
Invention Photodetector. A photodetector 10 includes a plurality of pixel circuits 32. Each pixel circuit 3...
Invention Optical probe and optical probe unit. This optical probe comprises: a light reflection part havin...
Invention X-ray generator. An X-ray generator includes: a cathode electrode configured to emit electrons; ...
Invention Laser processing device. This laser processing device comprises a control unit. The control unit ...
Invention Laser measurement device and laser measurement method. This laser measurement device is provided ...
Invention Blood sugar level measuring device. This blood sugar level measuring device comprises: a light ou...
Invention Wind speed detection device and wind speed detection method. A wind speed detection device 1 comp...
Invention Laser oscillation device and laser oscillation method. This laser oscillation device is provided ...
G/S Semiconductor testing apparatus; Semiconductor inspection apparatus; Semiconductor failure analys...
G/S Semiconductor testing apparatus; optical inspection apparatus for the inspection of semiconductor...
Invention Inspection device. An inspection device 1 for detecting foreign matter F that is a transparent bo...
Invention Sample support. This sample support comprises a substrate that has: a first surface; a second sur...
G/S Optical thickness measuring tools and their parts and fittings; in-plane thin film thickness meas...
G/S optical thickness measuring instrument and their parts and fittings; in-plane thin film thickness...
Invention Electron source, and electron gun and device using same. This electron source comprises: a suppor...
G/S laser irradiation machines for metalworking; laser irradiation machines for glass-working; laser ...
Invention Model creation method, input waveform generation method, and model creation device. This model cr...
Invention Ion source and ion gun. This ion source 1 comprises: a resonance section 8 having an ion extracti...
G/S Downloadable computer software development kits (SDK); downloadable computer software development...
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...
G/S Deuterium lamps; deuterium lamps for use in analytical and measuring devices, and parts thereof; ...
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...
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...
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 Medical apparatus and instruments for use in positron emission tomography (PET) imaging; medical ...
G/S Containers of metal for storage or transport; pre-fabricated metal building assembly kits; indust...
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...
Invention Inspection device and inspection method. The present invention provides an inspection device (1) ...
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
G/S Fluorescent screens; photosensors; scintillation counters; scintillator plates being parts of ind...
Invention Spatial light modulation device, processing device, and position estimation method. In a spatial...
Invention Signal processing method, signal processing device, and signal processing system. The data proce...
Invention Image processing device and image processing method. An image processing method, starting from a...
Invention Signal processing circuit, and light detecting device. In a signal processing circuit, an input ...
Invention Polarized light separation element and optical reception device. A polarization splitting device...
Invention Photodetector. A photodetector includes a semiconductor photodetection element including a semic...
Invention Optical device and light production method. In an optical device the light emitting unit emits f...
2022 Invention Spectroscopic device, raman spectroscopic measurement device, and spectroscopic method. A spectr...
Invention Solid-state imaging element. A solid-state imaging element includes a semiconductor substrate, a...
Invention Solid-state imaging element, and method for manufacturing solid-state imaging element. A solid-s...
Invention Energy beam detecting system. An energy ray detection system includes n circuit units each havin...
Invention Cooling unit, objective lens module, and semiconductor testing device. A cooling unit includes a...
Invention Cooling unit, objective lens module, and semiconductor inspection apparatus. A cooling unit incl...
Invention Radiation detector and radiation detector array. The radiation detector includes a scintillator,...
Invention Scintillator panel, radiation detector, method for manufacturing scintillator panel, and method f...
Invention Magnetic sensor module and method for determining operation condition of magnetic sensor module. ...
Invention Observation device and observation method. An observation apparatus includes a light source, a m...
Invention Radiation detector and radiation detector array. A radiation detector includes: a scintillator i...
Invention Active energy irradiation device and inkjet printer. An active energy irradiation device include...
2021 Invention Light-emitting element module