Inventor
SONOBE HIRONORI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SONOBE HIRONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
7 patentsUS11513002B2Nov 29, 2022
Light detection device having temperature compensated gain in avalanche photodiode
HAMAMATSU PHOTONICS KK7 citations81
US11927478B2Mar 12, 2024
Light detection device
HAMAMATSU PHOTONICS KK0 citations61
US11561131B2Jan 24, 2023
Determination method and light detection device
HAMAMATSU PHOTONICS KK0 citations61
US12322744B2Jun 3, 2025
Photodetector and method for manufacturing photodetector
HAMAMATSU PHOTONICS KK0 citations50
US12080822B2Sep 3, 2024
Photodetector and method for manufacturing photodetector
HAMAMATSU PHOTONICS KK0 citations50
US11901379B2Feb 13, 2024
Photodetector
HAMAMATSU PHOTONICS KK0 citations50
US12113088B2Oct 8, 2024
Light detection device
HAMAMATSU PHOTONICS KK0 citations47
TOSHIBA KK
5 patentsUS5127365AJul 7, 1992
Vertical heat-treatment apparatus for semiconductor parts
TOSHIBA KK39 citations92
US4916086AApr 10, 1990
Method of manufacturing a semiconductor device having rounded trench corners
TOSHIBA KK32 citations92
US6405148B1Jun 11, 2002
Automatic semiconductor device classification system, method for classifying semiconductor device and recording medium having program for the system
TOSHIBA KK23 citations90
US5332683AJul 26, 1994
Method of manufacturing semiconductor device having elements isolated by trench
TOSHIBA KK17 citations73
US5111272AMay 5, 1992
Semiconductor device having element regions electrically isolated from each other
TOSHIBA KK7 citations73