P

Inventor

MURAMATSU MASAHARU

JP74 patents
⚠️ This page may combine multiple inventors who share the name “MURAMATSU MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAMAMATSU PHOTONICS KK

30 patents
US6031274AFeb 29, 2000

Back irradiation type light-receiving device and method of making the same

HAMAMATSU PHOTONICS KK75 citations96
US6204506B1Mar 20, 2001

Back illuminated photodetector and method of fabricating the same

HAMAMATSU PHOTONICS KK53 citations92
US6872992B2Mar 29, 2005

Semiconductor device for detecting wide wavelength ranges

HAMAMATSU PHOTONICS KK12 citations84
US6724062B2Apr 20, 2004

Semiconductor energy detector

HAMAMATSU PHOTONICS KK13 citations84
US5654536AAug 5, 1997

Photomultiplier having a multilayer semiconductor device

HAMAMATSU PHOTONICS KK18 citations84
US6586877B1Jul 1, 2003

Electron tube

HAMAMATSU PHOTONICS KK15 citations83
US6583558B1Jun 24, 2003

Electron tube

HAMAMATSU PHOTONICS KK13 citations83
US6703598B2Mar 9, 2004

Semiconductor photo-detecting apparatus

HAMAMATSU PHOTONICS KK15 citations82
US7550811B2Jun 23, 2009

Image pickup device and method of manufacturing the same

HAMAMATSU PHOTONICS KK7 citations74
US5780913AJul 14, 1998

Photoelectric tube using electron beam irradiation diode as anode

HAMAMATSU PHOTONICS KK15 citations74
US10283551B2May 7, 2019

Back-illuminated solid-state imaging element

HAMAMATSU PHOTONICS KK5 citations73
US11127777B2Sep 21, 2021

Solid state imaging device

HAMAMATSU PHOTONICS KK2 citations72
US10573769B2Feb 25, 2020

Backside-illuminated energy ray detection element

HAMAMATSU PHOTONICS KK2 citations72
US7696595B2Apr 13, 2010

Semiconductor device and method for manufacturing the same

HAMAMATSU PHOTONICS KK2 citations63
US7148551B2Dec 12, 2006

Semiconductor energy detector

HAMAMATSU PHOTONICS KK5 citations63
US11908880B2Feb 20, 2024

Solid state imaging device

HAMAMATSU PHOTONICS KK0 citations62
US11482555B2Oct 25, 2022

Semiconductor device and method for manufacturing semiconductor device

HAMAMATSU PHOTONICS KK0 citations62
US11094547B2Aug 17, 2021

Method for producing wiring structure

HAMAMATSU PHOTONICS KK0 citations62
US11088190B2Aug 10, 2021

Optical semiconductor device

HAMAMATSU PHOTONICS KK1 citations62
US8367999B2Feb 5, 2013

Solid state imaging device comprising dummy regions each containing a multiplication register and an amplifier

HAMAMATSU PHOTONICS KK2 citations62
US10700116B2Jun 30, 2020

Rear-surface-incident solid state imaging element and method for manufacturing same

HAMAMATSU PHOTONICS KK0 citations52
US10573556B2Feb 25, 2020

Wiring structure and method for producing wiring structure

HAMAMATSU PHOTONICS KK0 citations52
US9749561B2Aug 29, 2017

Solid-state image pickup device and method for manufacturing solid-state image pickup device

HAMAMATSU PHOTONICS KK1 citations52
US11942506B2Mar 26, 2024

Solid state imaging device

HAMAMATSU PHOTONICS KK0 citations51
US11862659B2Jan 2, 2024

Backside incident-type imaging element

HAMAMATSU PHOTONICS KK0 citations51
US10825730B2Nov 3, 2020

Manufacturing method for solid-state imaging device and solid-state imaging device

HAMAMATSU PHOTONICS KK0 citations50
US10068800B2Sep 4, 2018

Manufacturing method for solid-state imaging device and solid-state imaging device

HAMAMATSU PHOTONICS KK0 citations50
US9635293B2Apr 25, 2017

Solid-state imaging device

HAMAMATSU PHOTONICS KK0 citations42
US9401381B2Jul 26, 2016

Solid-state image pickup device

HAMAMATSU PHOTONICS KK0 citations42
US7612442B2Nov 3, 2009

Semiconductor device

HAMAMATSU PHOTONICS KK0 citations42

SUZUKI HISANORI

9 patents

KLA TENCOR CORP

3 patents

KOBAYASHI HIROYA

3 patents

HITACHI LTD

1 patent

YAMAMURA KAZUHISA

1 patent

MIYAZAKI YASUHITO

1 patent

IKEYA Tomohiro

1 patent

HAMMATSU PHOTONICS K K

1 patent

Showing the top 50 of 74 patents by PatentIndex Score.