Inventor · disambiguated record
Masaharu Muramatsu
Also filed as: MURAMATSU MASAHARU
74 granted patents·6 pending applications·386 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
80 records- 0195US9748294B2Anti-reflection layer for back-illuminated sensorKLA TENCOR CORP·Filed 2015·Granted Aug 29, 2017·15 cites·10 claims
- 0295US8629485B2Semiconductor photodetection elementYAMAMURA KAZUHISA·Filed 2010·Granted Jan 14, 2014·25 cites·8 claims
- 0391US8884226B2OCT deviceMIYAZAKI YASUHITO·Filed 2011·Granted Nov 11, 2014·21 cites·4 claims
- 0489US10269842B2Anti-reflection layer for back-illuminated sensorKLA TENCOR CORP·Filed 2017·Granted Apr 23, 2019·5 cites·9 claims
- 0587US10283551B2Back-illuminated solid-state imaging elementHAMAMATSU PHOTONICS KK·Filed 2016·Granted May 7, 2019·5 cites·5 claims
- 0687US9000492B2Back-illuminated solid-state image pickup deviceSUZUKI HISANORI·Filed 2010·Granted Apr 7, 2015·5 cites·5 claims
- 0785US11114489B2Back-illuminated sensor and a method of manufacturing a sensorKLA TENCOR CORP·Filed 2019·Granted Sep 7, 2021·4 cites·18 claims
- 0884US6031274ABack irradiation type light-receiving device and method of making the sameHAMAMATSU PHOTONICS KK·Filed 1997·Granted Feb 29, 2000·75 cites·3 claims
- 0981US11088190B2Optical semiconductor deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Aug 10, 2021·1 cites·8 claims
- 1080US11127777B2Solid state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Sep 21, 2021·2 cites·3 claims
- 1178US6204506B1Back illuminated photodetector and method of fabricating the sameHAMAMATSU PHOTONICS KK·Filed 1998·Granted Mar 20, 2001·53 cites·11 claims
- 1276US2024170528A1Solid state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 1375US8415604B2Solid-state imaging deviceSUZUKI HISANORI·Filed 2009·Granted Apr 9, 2013·4 cites·2 claims
- 1474US5347443AInverter apparatus and a restarting method at an instantaneous power failureHITACHI LTD·Filed 1993·Granted Sep 13, 1994·32 cites·8 claims
- 1571US10573769B2Backside-illuminated energy ray detection elementHAMAMATSU PHOTONICS KK·Filed 2014·Granted Feb 25, 2020·2 cites·12 claims
- 1671US9583526B2Solid-state image pickup element and solid-state image pickup element mounting structureIKEYA Tomohiro·Filed 2012·Granted Feb 28, 2017·4 cites·12 claims
- 1770US9609247B2Solid-state imaging device performing feed-forward control of multiplication factor of multiplication register to match dynamic range of the device with the intensity distribution of incident lightSUZUKI HISANORI·Filed 2010·Granted Mar 28, 2017·2 cites·7 claims
- 1870US9048164B2Solid-state image sensing device containing electron multiplication function having N-type floating diffusion (FD) region formed within a P-type well regionSUZUKI HISANORI·Filed 2010·Granted Jun 2, 2015·2 cites·6 claims
- 1970US8466498B2Solid state image device having a pair of overflow drains extends along the electron transfer direction at a boundary between channel region and channel stop isolation regions of the multiplication registerSUZUKI HISANORI·Filed 2010·Granted Jun 18, 2013·3 cites·4 claims
- 2070US8367999B2Solid state imaging device comprising dummy regions each containing a multiplication register and an amplifierHAMAMATSU PHOTONICS KK·Filed 2010·Granted Feb 5, 2013·2 cites·1 claims
- 2168US9749561B2Solid-state image pickup device and method for manufacturing solid-state image pickup deviceHAMAMATSU PHOTONICS KK·Filed 2014·Granted Aug 29, 2017·1 cites·4 claims
- 2268US6724062B2Semiconductor energy detectorHAMAMATSU PHOTONICS KK·Filed 2001·Granted Apr 20, 2004·13 cites·7 claims
- 2367US8446500B2Solid-state imaging device having photoelectric converting portions and first and second transfer portionsSUZUKI HISANORI·Filed 2009·Granted May 21, 2013·2 cites·4 claims
- 2467US6703598B2Semiconductor photo-detecting apparatusHAMAMATSU PHOTONICS KK·Filed 2002·Granted Mar 9, 2004·15 cites·4 claims
- 2566US11908880B2Solid state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Feb 20, 2024·0 cites·6 claims
- 2666US6872992B2Semiconductor device for detecting wide wavelength rangesHAMAMATSU PHOTONICS KK·Filed 2001·Granted Mar 29, 2005·12 cites·7 claims
- 2765US8188417B2Light detecting deviceKOBAYASHI HIROYA·Filed 2007·Granted May 29, 2012·3 cites·5 claims
- 2862US8094221B2Solid-state imaging deviceKOBAYASHI HIROYA·Filed 2007·Granted Jan 10, 2012·2 cites·3 claims
- 2961US11942506B2Solid state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Mar 26, 2024·0 cites·7 claims
- 3061US5780913APhotoelectric tube using electron beam irradiation diode as anodeHAMAMATSU PHOTONICS KK·Filed 1997·Granted Jul 14, 1998·15 cites·8 claims
- 3160US6586877B1Electron tubeHAMAMATSU PHOTONICS KK·Filed 1999·Granted Jul 1, 2003·15 cites·11 claims
- 3259US9559132B2Solid-state image capture deviceHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jan 31, 2017·0 cites·4 claims
- 3359US9401381B2Solid-state image pickup deviceHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jul 26, 2016·0 cites·5 claims
- 3456US7550811B2Image pickup device and method of manufacturing the sameHAMAMATSU PHOTONICS KK·Filed 2003·Granted Jun 23, 2009·7 cites·2 claims
- 3555US7148551B2Semiconductor energy detectorHAMAMATSU PHOTONICS KK·Filed 2002·Granted Dec 12, 2006·5 cites·15 claims
- 3654US11862659B2Backside incident-type imaging elementHAMAMATSU PHOTONICS KK·Filed 2020·Granted Jan 2, 2024·0 cites·5 claims
- 3754US8624301B2Back-illuminated solid-state image pickup deviceSUZUKI HISANORI·Filed 2010·Granted Jan 7, 2014·0 cites·3 claims
- 3853US10403677B2Linear image sensorHAMAMATSU PHOTONICS KK·Filed 2014·Granted Sep 3, 2019·0 cites·4 claims
- 3953US5654536APhotomultiplier having a multilayer semiconductor deviceHAMAMATSU PHOTONICS KK·Filed 1995·Granted Aug 5, 1997·18 cites·14 claims
- 4052US9967503B2Charge-coupled device, manufacturing method thereof, and solid-state imaging elementHAMAMATSU PHOTONICS KK·Filed 2014·Granted May 8, 2018·0 cites·4 claims
- 4152US8947587B2Imaging device holding structure and imaging deviceKOBAYASHI HIROYA·Filed 2007·Granted Feb 3, 2015·0 cites·12 claims
- 4251US9299860B2Solid state imaging device including photoelectric conversion portionIKEYA Tomohiro·Filed 2011·Granted Mar 29, 2016·0 cites·8 claims
- 4351US8520111B2Solid-state imaging device including a plurality of units each having a corner registerSUZUKI HISANORI·Filed 2010·Granted Aug 27, 2013·0 cites·1 claims
- 4451US8345135B2Solid-state image sensing device containing electron multiplication functionHAMAMATSU PHOTONICS KK·Filed 2010·Granted Jan 1, 2013·0 cites·4 claims
- 4550US10825730B2Manufacturing method for solid-state imaging device and solid-state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Nov 3, 2020·0 cites·7 claims
- 4649US11482555B2Semiconductor device and method for manufacturing semiconductor deviceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Oct 25, 2022·0 cites·10 claims
- 4749US10068800B2Manufacturing method for solid-state imaging device and solid-state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2013·Granted Sep 4, 2018·0 cites·7 claims
- 4848US11094547B2Method for producing wiring structureHAMAMATSU PHOTONICS KK·Filed 2016·Granted Aug 17, 2021·0 cites·4 claims
- 4948US10700116B2Rear-surface-incident solid state imaging element and method for manufacturing sameHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jun 30, 2020·0 cites·8 claims
- 5048US9635293B2Solid-state imaging deviceHAMAMATSU PHOTONICS KK·Filed 2014·Granted Apr 25, 2017·0 cites·5 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →