Inventor
HIRAYAMA TERUO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA TERUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
23 patentsUS5814895ASep 29, 1998
Static random access memory having transistor elements formed on side walls of a trench in a semiconductor substrate
SONY CORP105 citations98
US7459735B2Dec 2, 2008
Solid-state image device
SONY CORP23 citations92
US7235826B2Jun 26, 2007
Solid-state image pickup device
SONY CORP27 citations92
US6015725AJan 18, 2000
Vertical field effect transistor and manufacturing method thereof
SONY CORP33 citations92
US5719446AFeb 17, 1998
Multilayer interconnect structure for semiconductor device and method of manufacturing same
SONY CORP39 citations90
US7402450B2Jul 22, 2008
Solid-state image pickup device
SONY CORP10 citations84
US6936525B2Aug 30, 2005
Chip-like electronic components, a method of manufacturing the same, a pseudo wafer therefor and a method of manufacturing thereof
SONY CORP15 citations84
US6946747B1Sep 20, 2005
Semiconductor device and its manufacturing method
SONY CORP17 citations80
US5225693AJul 6, 1993
Cmos gate array configured as a sram with load resistors over gate electrodes
SONY CORP9 citations74
US10825849B2Nov 3, 2020
Solid-state image pickup device
SONY CORP2 citations73
US10497727B2Dec 3, 2019
Solid-state imaging device and electronic device with first and second charge accumulation regions
SONY CORP1 citations73
US5831898ANov 3, 1998
Static random access memory semiconductor layout
SONY CORP4 citations63
US11037969B2Jun 15, 2021
Solid-state imaging device having an impurity region on an upper surface of a photoelectric conversion film
SONY CORP0 citations62
US8785983B2Jul 22, 2014
Solid-state image pickup device
SONY CORP1 citations62
US6911844B2Jun 28, 2005
Electronic circuit apparatus and integrated circuit device
SONY CORP6 citations62
US7135378B2Nov 14, 2006
Process for fabricating a semiconductor device having a plurality of encrusted semiconductor chips
SONY CORP6 citations61
US10249659B2Apr 2, 2019
Solid-state image pickup device
SONY CORP0 citations52
US10026763B2Jul 17, 2018
Solid-state image pickup device
SONY CORP0 citations52
US9799690B2Oct 24, 2017
Solid-state image pickup device
SONY CORP0 citations52
US9679928B2Jun 13, 2017
Imaging device
SONY CORP0 citations52
US9508773B2Nov 29, 2016
Solid-state image pickup device
SONY CORP0 citations52
US9117720B2Aug 25, 2015
Solid-state image pickup device
SONY CORP0 citations52
US6001680ADec 14, 1999
Static random memory device
SONY CORP1 citations52
MITSUI TOATSU CHEMICALS
3 patentsUS5707919AJan 13, 1998
Catalyst for preparing chlorine from hydrogen chloride
MITSUI TOATSU CHEMICALS25 citations89
US5302187AApr 12, 1994
Concentration process of gaseous chlorine
MITSUI TOATSU CHEMICALS14 citations73
US5169823ADec 8, 1992
Method for stabilizing treatment of catalytic activity
MITSUI TOATSU CHEMICALS1 citations50