Inventor
OKADA HIROSHI
JP209 patents
⚠️ This page may combine multiple inventors who share the name “OKADA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS5832085ANov 3, 1998
Method and apparatus storing multiple protocol, compressed audio video data
SONY CORP128 citations97
US5504759AApr 2, 1996
Digital signal recording and/or reproducing apparatus using a common processing device for digital signals having different data configurations
SONY CORP24 citations93
US5434721AJul 18, 1995
Recording/reproducing apparatus for recording/reproducing information to and/or from a plurality of types of recording medium cassettes
SONY CORP33 citations93
US5404168AApr 4, 1995
Method and apparatus for encoding an image signal using a multi-stage quantizing number determiner
SONY CORP35 citations93
US5347310ASep 13, 1994
Apparatus for compression encoding video signals
SONY CORP29 citations93
US4768106AAug 30, 1988
Apparatus for recording video and PCM audio signals with insert editing using axially displaced heads
SONY CORP54 citations93
DENSO CORP
5 patentsUS7345468B2Mar 18, 2008
Detection signal processing circuit and detection signal processing apparatus for a rotation sensor
DENSO CORP56 citations98
US6663366B2Dec 16, 2003
Compressor having cooling passage integrally formed therein
DENSO CORP24 citations88
US6402505B1Jun 11, 2002
Combustion device
DENSO CORP16 citations84
US9328806B2May 3, 2016
Structure of power transmission apparatus
DENSO CORP7 citations83
US8731760B2May 20, 2014
Vehicle driving system control apparatus
DENSO CORP7 citations83
NIPPON SOKEN
4 patentsNIPPON DENSO CO
4 patentsUS5289721AMar 1, 1994
Semiconductor pressure sensor
NIPPON DENSO CO63 citations96
US4838089AJun 13, 1989
Semiconductor pressure sensor
NIPPON DENSO CO84 citations96
US5949118ASep 7, 1999
Etching method for silicon substrates and semiconductor sensor
NIPPON DENSO CO30 citations92
US5770883AJun 23, 1998
Semiconductor sensor with a built-in amplification circuit
NIPPON DENSO CO31 citations92
TOTO LTD
4 patentsUS5819326AOct 13, 1998
Connecting apparatus for a toilet and a drainpipe
TOTO LTD75 citations94
US4967425ANov 6, 1990
Sanitary equipment for clean room
TOTO LTD27 citations91
US6108826AAug 29, 2000
Adjustable trap for a toilet stool
TOTO LTD21 citations90
US4692951ASep 15, 1987
Sanitary facility room for clean room
TOTO LTD42 citations90
BANDAI CO
2 patentsKYOCERA CORP
2 patentsNISSAN MOTOR
2 patentsKOBE STEEL LTD
2 patentsISHIHARA MINING & CHEMICAL CO
2 patentsUS4863924ASep 5, 1989
N-benzoyl urea compounds, antitumorous compositions containing them
ISHIHARA MINING & CHEMICAL CO47 citations92
US4845093AJul 4, 1989
N-benzoyl-N'-pyridazinyloxyphenyl urea compounds, and antitumorous compositions containing them, and process for their preparation
ISHIHARA MINING & CHEMICAL CO18 citations82
HITACHI LTD
2 patentsNIPPON OILS & FATS CO LTD
1 patentSANWA KAGAKU KENKYUSHO CO
1 patentISHIHARA SANGYO KAISHA
1 patentOLFA CORP
1 patentOHI SEISAKUSHO CO LTD
1 patentOKI ELECTRIC IND CO LTD
1 patentSUEYOSHI MASAHIRO
1 patentSENJU METAL INDUSTRY CO
1 patentFUJI HEAVY IND LTD
1 patentFREUNT IND CO LTD
1 patentNIPPON PNEUMATIC MFG
1 patentMATSUSHITA ELECTRIC WORKS LTD
1 patentHITACHI UNISIA AUTOMOTIVE LTD
1 patentSAITO TOMOHIRO
1 patentMITSUI MINING & SMELTING CO
1 patentShowing the top 50 of 209 patents by PatentIndex Score.