Inventor
KATO HIDEAKI
JP86 patents
⚠️ This page may combine multiple inventors who share the name “KATO HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA GOSEI KK
19 patentsUS7498734B2Mar 3, 2009
Light emitting device with wavelength converted by phosphor
TOYODA GOSEI KK108 citations98
US7111964B2Sep 26, 2006
LED package
TOYODA GOSEI KK138 citations98
US7824937B2Nov 2, 2010
Solid element device and method for manufacturing the same
TOYODA GOSEI KK57 citations97
US6729746B2May 4, 2004
Light source device
TOYODA GOSEI KK96 citations97
US7319289B2Jan 15, 2008
Light emitting device
TOYODA GOSEI KK63 citations96
US6953265B2Oct 11, 2005
Light source device
TOYODA GOSEI KK62 citations96
US6872585B2Mar 29, 2005
LED device and manufacturing method thereof
TOYODA GOSEI KK60 citations96
US6809340B2Oct 26, 2004
Light emitting element
TOYODA GOSEI KK56 citations96
US6841931B2Jan 11, 2005
LED lamp
TOYODA GOSEI KK58 citations95
US6946788B2Sep 20, 2005
Light-emitting element
TOYODA GOSEI KK42 citations93
US7161187B2Jan 9, 2007
Light emitting diode and manufacturing method thereof
TOYODA GOSEI KK35 citations92
US6998777B2Feb 14, 2006
Light emitting diode and light emitting diode array
TOYODA GOSEI KK40 citations92
US6834977B2Dec 28, 2004
Light emitting device
TOYODA GOSEI KK39 citations92
US6833566B2Dec 21, 2004
Light emitting diode with heat sink
TOYODA GOSEI KK37 citations92
US6812481B2Nov 2, 2004
LED device and manufacturing method thereof
TOYODA GOSEI KK29 citations92
US7304326B2Dec 4, 2007
Light emitting device and sealing material
TOYODA GOSEI KK43 citations90
US9024514B2May 5, 2015
Light-emitting module having connection member to press for direct electrical contact
TOYODA GOSEI KK10 citations84
US7497597B2Mar 3, 2009
Light emitting apparatus
TOYODA GOSEI KK14 citations84
US6781648B2Aug 24, 2004
Liquid-crystal display device
TOYODA GOSEI KK13 citations83
SANYO ELECTRIC CO
4 patentsUS6683799B2Jan 27, 2004
Inverter protecting apparatus
SANYO ELECTRIC CO23 citations91
US6538404B2Mar 25, 2003
Motor apparatus
SANYO ELECTRIC CO47 citations90
US6781802B2Aug 24, 2004
Controlling device of compressor
SANYO ELECTRIC CO28 citations89
US6508636B2Jan 21, 2003
Freon compressor
SANYO ELECTRIC CO7 citations71
HITACHI LTD
3 patentsUS6735726B2May 11, 2004
Method of deciding error rate and semiconductor integrated circuit device
HITACHI LTD165 citations99
US4492974AJan 8, 1985
DMOS With gate protection diode formed over base region
HITACHI LTD36 citations92
US7017027B2Mar 21, 2006
Address counter control system with path switching
HITACHI LTD12 citations82
SONY CORP
3 patentsUS7973271B2Jul 5, 2011
Solid-state image pickup device, method for manufacturing solid-state image pickup device, and camera
SONY CORP21 citations91
US8003929B2Aug 23, 2011
Solid-state image pickup device with an optical waveguide, method for manufacturing solid-state image pickup device, and camera
SONY CORP6 citations72
US10277847B2Apr 30, 2019
Solid-state imaging device, electronic apparatus, lens control method, and imaging module
SONY CORP2 citations68
NEC CORP
3 patentsUS4594526AJun 10, 1986
Bimorph electromechanical transducer and control circuit device therefor
NEC CORP23 citations82
US4796243AJan 3, 1989
Time base correcting apparatus
NEC CORP7 citations74
US4680791AJul 14, 1987
Digital video signal process apparatus for use in a video tape recorder
NEC CORP14 citations74
ELPIDA MEMORY INC
2 patentsNIPPON DENSO CO
2 patentsSUEHIRO YOSHINOBU
2 patentsKATO HIDEAKI
2 patentsSRS LABS INC
1 patentKOHA CO LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentHITACHI SOFTWARE ENG
1 patentMASAKI NOBUHIKO
1 patentWAKANA YUICHIRO
1 patentKONISHIROKU PHOTO IND
1 patentPANASONIC IP MAN CO LTD
1 patentSONY SEMICONDUCTOR SOLUTIONS CORP
1 patentAISIN CORP
1 patentShowing the top 50 of 86 patents by PatentIndex Score.