Inventor · disambiguated record
Hiroyuki Hayashi
Also filed as: HAYASHI HIROYUKI
193 granted patents·45 pending applications·2,011 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
238 records- 0199US7553756B2Process for producing semiconductor integrated circuit deviceHITACHI LTD·Filed 2006·Granted Jun 30, 2009·222 cites·20 claims
- 0297US11781935B2Housing unitMITUTOYO CORP·Filed 2022·Granted Oct 10, 2023·3 cites·9 claims
- 0397US7248221B2Radio tag antenna structure for an optical recording medium and a case for an optical recording medium with a radio tag antennaFUJITSU LTD·Filed 2004·Granted Jul 24, 2007·170 cites·18 claims
- 0495US11358840B2Crane and information-sharing systemTADANO LTD·Filed 2019·Granted Jun 14, 2022·9 cites·4 claims
- 0595US7973281B2Semiconductor substrate, substrate inspection method, semiconductor device manufacturing method, and inspection apparatusTOSHIBA KK·Filed 2009·Granted Jul 5, 2011·57 cites·18 claims
- 0695US7573066B2Semiconductor substrate, substrate inspection method, semiconductor device manufacturing method, and inspection apparatusTOSHIBA KK·Filed 2007·Granted Aug 11, 2009·59 cites·2 claims
- 0793US9156388B2Vehicle seatTOYOTA BOSHOKU KK·Filed 2013·Granted Oct 13, 2015·23 cites·2 claims
- 0891US7323994B2RFID tagFUJITSU LTD·Filed 2005·Granted Jan 29, 2008·27 cites·33 claims
- 0991US5540450ARubber plug for a water-proof connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jul 30, 1996·75 cites·6 claims
- 1091US5490956AThermochromic opaque composition, laminate member employing the same, and three-dimensional member employing said laminate member and capable of concealing and revealing the interiorPILOT INK CO LTD·Filed 1993·Granted Feb 13, 1996·59 cites·11 claims
- 1190US10414635B2Remote operation device and guidance systemTADANO LTD·Filed 2016·Granted Sep 17, 2019·6 cites·8 claims
- 1290US5711684AConnector housing locking mechanismSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Jan 27, 1998·67 cites·4 claims
- 1389US12240735B2Remote operation terminal and mobile crane provided with remote operation terminalTADANO LTD·Filed 2020·Granted Mar 4, 2025·2 cites·8 claims
- 1489US11905146B2Movable range display system and crane equipped with movable range display systemTADANO LTD·Filed 2020·Granted Feb 20, 2024·2 cites·3 claims
- 1589US6152713AScroll type compressorDENSO CORP·Filed 1998·Granted Nov 28, 2000·55 cites·15 claims
- 1687US7994258B2Hyperbranched polymer having nitroxyl groupNISSAN CHEMICAL IND LTD·Filed 2008·Granted Aug 9, 2011·5 cites·7 claims
- 1786US9518150B2Resin composition, stretched film, circularly polarizing plate, and image display deviceMITSUBISHI CHEM CORP·Filed 2015·Granted Dec 13, 2016·2 cites·43 claims
- 1886US9250005B2Air conditioner for vehicle with heat pump cycleDENSO CORP·Filed 2014·Granted Feb 2, 2016·5 cites·5 claims
- 1985US11479209B2Input information management systemHONDA MOTOR CO LTD·Filed 2020·Granted Oct 25, 2022·2 cites·7 claims
- 2085US11317627B2Soybean disease control composition and soybean disease control methodISHIHARA SANGYO KAISHA·Filed 2019·Granted May 3, 2022·1 cites·4 claims
- 2185US9039096B2Vehicle seatTOYOTA BOSHOKU KK·Filed 2013·Granted May 26, 2015·10 cites·6 claims
- 2284US7586414B2Radio tagFUJITSU LTD·Filed 2006·Granted Sep 8, 2009·12 cites·4 claims
- 2383US8591712B2Gas sensor element and gas sensorHAYASHI HIROYUKI·Filed 2012·Granted Nov 26, 2013·5 cites·3 claims
- 2483US5769648ASimple waterproof connectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Jun 23, 1998·46 cites·7 claims
- 2582US11260433B2Cleaning method of substrate processing apparatus and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2020·Granted Mar 1, 2022·2 cites·7 claims
- 2682US10193054B2Piezoelectric ceramic, method for producing piezoelectric ceramic, and piezoelectric ceramic electronic componentMURATA MANUFACTURING CO·Filed 2015·Granted Jan 29, 2019·2 cites·17 claims
- 2782US5031435AAdjustable width rolls for rolling millKAWASAKI STEEL CO·Filed 1989·Granted Jul 16, 1991·21 cites·14 claims
- 2881US10732137B2Electrochemical measurement method, electrochemical measurement apparatus and transducerJAPAN AVIATION ELECTRONICS IND LTD·Filed 2016·Granted Aug 4, 2020·2 cites·16 claims
- 2981US7342498B2Radio frequency identification (RFID) tag and manufacturing method thereofFUJITSU LTD·Filed 2004·Granted Mar 11, 2008·29 cites·22 claims
- 3081US6619995B1Electronic device connector and connection structure for use within a vehicular environmentAUTONETWORKS TECHNOLOGIES LTD·Filed 2000·Granted Sep 16, 2003·31 cites·2 claims
- 3180US11434113B2CraneTADANO LTD·Filed 2019·Granted Sep 6, 2022·2 cites·18 claims
- 3280US9758865B2Silicon film forming method, thin film forming method and cross-sectional shape control methodTOKYO ELECTRON LTD·Filed 2014·Granted Sep 12, 2017·4 cites·29 claims
- 3380US7101217B2Shield connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Sep 5, 2006·28 cites·12 claims
- 3479US10850706B2Vehicle control systemHONDA MOTOR CO LTD·Filed 2019·Granted Dec 1, 2020·4 cites·5 claims
- 3579US9568017B2Quieter centrifugal blower with suppressed BPF toneDENSO INT AMERICA INC·Filed 2014·Granted Feb 14, 2017·4 cites·16 claims
- 3679US8748437B2Crystal of 2-(3,4 dichlorobenzyl)-5-methyl-4-oxo-3,4-dihydrothien[2,3-D]pyrimidine-6-carboxylic acidHAYASHI HIROYUKI·Filed 2011·Granted Jun 10, 2014·4 cites·12 claims
- 3779US7106133B2Distortion compensatorFUJITSU LTD·Filed 2004·Granted Sep 12, 2006·23 cites·16 claims
- 3879US6857675B2Damper unit and glove box device using the sameNIFCO INC·Filed 2003·Granted Feb 22, 2005·29 cites·7 claims
- 3978US10919584B2Work vehicleTADANO LTD·Filed 2018·Granted Feb 16, 2021·2 cites·15 claims
- 4078US10322653B2Vehicle seat fan apparatus and vehicle seatTOYOTA BOSHOKU KK·Filed 2017·Granted Jun 18, 2019·6 cites·20 claims
- 4178US6510115B2Information recording and reproducing apparatus and disk discrimination method thereofHITACHI LTD·Filed 2001·Granted Jan 21, 2003·13 cites·3 claims
- 4278US5954528AConnector connection structureHARNESS SYST TECH RES LTD·Filed 1997·Granted Sep 21, 1999·36 cites·16 claims
- 4377US7083471B2Connecting structure of connector, shield connector and lever type connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Aug 1, 2006·24 cites·14 claims
- 4477US6120308AElectrical connector assembly which can be rotatably connected and disconnectedSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Sep 19, 2000·33 cites·7 claims
- 4576US8919922B2Washing liquid supply mechanism and inkjet printerROLAND DG CORP·Filed 2014·Granted Dec 30, 2014·2 cites·9 claims
- 4676US7916032B2Radio frequency identification (RFID) tag and manufacturing method thereofFUJITSU LTD·Filed 2008·Granted Mar 29, 2011·7 cites·6 claims
- 4776US7799775B2Pyrimidine derivativesASKA PHARM CO LTD·Filed 2005·Granted Sep 21, 2010·6 cites·19 claims
- 4876US7551905B2Distortion compensation apparatusFUJITSU LTD·Filed 2004·Granted Jun 23, 2009·21 cites·10 claims
- 4976US7370487B2Refrigerating cycle device capable of ensuring oil returnDENSO CORP·Filed 2005·Granted May 13, 2008·7 cites·9 claims
- 5075US11016078B2Electrochemical measurement method, electrochemical measurement device and transducerJAPAN AVIATION ELECTRONICS IND LTD·Filed 2016·Granted May 25, 2021·1 cites·16 claims
Showing the top 50 of 238 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →