Inventor
HIGUCHI TAKAFUMI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “HIGUCHI TAKAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
12 patentsUS11656374B2May 23, 2023
Photon counting device and photon counting method
HAMAMATSU PHOTONICS KK4 citations84
US11215717B2Jan 4, 2022
Photon counting device and photon counting method
HAMAMATSU PHOTONICS KK2 citations72
US12078767B2Sep 3, 2024
Photon counting device and photon counting method
HAMAMATSU PHOTONICS KK0 citations61
US11921245B2Mar 5, 2024
Photon counting device and photon counting method
HAMAMATSU PHOTONICS KK0 citations61
US11835667B2Dec 5, 2023
Photon counting device and photon counting method
HAMAMATSU PHOTONICS KK0 citations61
US11204432B2Dec 21, 2021
Photon counting device and photon counting method
HAMAMATSU PHOTONICS KK0 citations61
US12094138B2Sep 17, 2024
Semiconductor inspection device and semiconductor inspection method
HAMAMATSU PHOTONICS KK0 citations60
US12360056B2Jul 15, 2025
Semiconductor apparatus examination method and semiconductor apparatus examination apparatus
HAMAMATSU PHOTONICS KK0 citations49
US12211199B2Jan 28, 2025
Method for inspecting semiconductor and semiconductor inspecting device
HAMAMATSU PHOTONICS KK0 citations49
US12044729B2Jul 23, 2024
Semiconductor device examination method and semiconductor device examination device
HAMAMATSU PHOTONICS KK0 citations49
US12574662B2Mar 10, 2026
Threshold value determination method, threshold value determination program, threshold value determination device, photon number identification system, photon number identification method, and photon number identification processing program
HAMAMATSU PHOTONICS KK0 citations48
US12513432B2Dec 30, 2025
Photon counting device, photon counting method, and photon counting processing program
HAMAMATSU PHOTONICS KK0 citations48
FUJIFILM BUSINESS INNOVATION CORP
12 patentsUS12418161B2Sep 16, 2025
Light emitting apparatus and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations74
US11657130B2May 23, 2023
Light emitter, light emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations73
US12481737B2Nov 25, 2025
Light emitter, light emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12476439B2Nov 18, 2025
Light-emitting component, light-emitting element array chip, and optical measurement apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12132295B2Oct 29, 2024
Light-emitting device, optical device, measuring device, and information processing device
FUJIFILM BUSINESS INNOVATION CORP1 citations62
US11539191B2Dec 27, 2022
Light-emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12537361B2Jan 27, 2026
Light-emitting component, light-emitting element array chip, and optical measurement apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12531392B2Jan 20, 2026
Light emitting device and measurement apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12500389B2Dec 16, 2025
Light-emitting component, light-emitting element array chip, and optical measurement apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11799269B2Oct 24, 2023
Light emitting element
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US11599610B2Mar 7, 2023
Light-emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
US12567723B2Mar 3, 2026
Light-emitting device, optical device, and information processing device
FUJIFILM BUSINESS INNOVATION CORP0 citations51