Inventor · disambiguated record
Kazuhiro Wada
Also filed as: WADA KAZUHIRO
27 granted patents·9 pending applications·285 citations·filing 1979–2023
96Inventor score
Top patents by PatentIndex Score
36 records- 0192US10191218B2Optical element and optical connectorKONICA MINOLTA INC·Filed 2018·Granted Jan 29, 2019·9 cites·9 claims
- 0288US11994201B2Power transmission device for work vehicleKUBOTA KK·Filed 2021·Granted May 28, 2024·3 cites·7 claims
- 0384US6360153B1Co-operative control system for a vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Mar 19, 2002·40 cites·5 claims
- 0483US7301713B2Object lens unit and optical pickup device employing the unitKONICA MINOLTA OPTO INC·Filed 2005·Granted Nov 27, 2007·5 cites·18 claims
- 0581US9151925B2Image pickup lens unit and method for manufacturing image pickup lens unitAKUTSU DAI·Filed 2012·Granted Oct 6, 2015·5 cites·18 claims
- 0678US7468849B2Object lens unit and optical pickup device employing the unitKONICA MINOLTA OPTO INC·Filed 2007·Granted Dec 23, 2008·3 cites·8 claims
- 0778US6505702B1Electric power steering systemHONDA MOTOR CO LTD·Filed 2000·Granted Jan 14, 2003·27 cites·18 claims
- 0875US5893812ADriving force distributing system for vehicleHONDA MOTOR CO LTD·Filed 1997·Granted Apr 13, 1999·51 cites·14 claims
- 0973US6793055B2Torque cam mechanism and power transmission system for four-wheel drive vehicleHONDA MOTOR CO LTD·Filed 2002·Granted Sep 21, 2004·13 cites·5 claims
- 1072US6637572B2Electromagnetic clutch structure in driving force distribution systemHONDA MOTOR CO LTD·Filed 2002·Granted Oct 28, 2003·11 cites·12 claims
- 1167US7178433B2Processing apparatus, processing method and diamond toolKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Feb 20, 2007·12 cites·45 claims
- 1266US6295496B1Co-operative control system for a vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Sep 25, 2001·11 cites·2 claims
- 1362US12404926B2Work vehicleKUBOTA KK·Filed 2023·Granted Sep 2, 2025·0 cites·4 claims
- 1461US8789285B2Lens assembling method, lens assembly, and image capturing device with the lens assemblyWADA KAZUHIRO·Filed 2010·Granted Jul 29, 2014·2 cites·19 claims
- 1559US6919996B2Objective lens for use in optical pickup apparatus and optical pickup apparatusKONISHIROKU PHOTO IND·Filed 2003·Granted Jul 19, 2005·7 cites·54 claims
- 1656US5061544APorous aluminum oxide film and method of forming of the sameUNIV KYOTO·Filed 1989·Granted Oct 29, 1991·16 cites·14 claims
- 1755US2004078344A1Estimation evaluation systemFiled 2002·Application pending·0 cites
- 1855US2004073521A1Estimation evaluating systemFiled 2002·Application pending·0 cites
- 1954US7481587B2Optical element, mold for the optical element, method for manufacturing the optical element and bidirectional optical communication moduleKONICA MINOLTA OPTO INC·Filed 2007·Granted Jan 27, 2009·1 cites·6 claims
- 2053US7133223B2Optical element, method of molding optical element, and moldKONICA MINOLTA OPTO INC·Filed 2004·Granted Nov 7, 2006·3 cites·10 claims
- 2153US5087330APorous aluminum oxide film and method of forming of the sameUNIV KYOTO·Filed 1991·Granted Feb 11, 1992·16 cites·23 claims
- 2251US5089092APorous aluminum oxide film and method of forming of the sameUNIV KYOTO·Filed 1991·Granted Feb 18, 1992·18 cites·21 claims
- 2350USD533833SDouble-reduction reclining motorJIDOSHA DENKI KOGYO LTD·Filed 2005·Granted Dec 19, 2006·9 cites·1 claims
- 2449US6786314B2Electromagnetic clutch structure in driving force distribution systemHONDA MOTOR CO LTD·Filed 2002·Granted Sep 7, 2004·4 cites·12 claims
- 2547US6543595B2Driving force distribution device for vehicleHONDA MOTOR CO LTD·Filed 2001·Granted Apr 8, 2003·4 cites·16 claims
- 2647US4381923AIsotope separation with an infrared laserWADA KAZUHIRO·Filed 1979·Granted May 3, 1983·10 cites·20 claims
- 2746US2009268586A1Objective Lens Unit and Optical Pickup ApparatusWADA KAZUHIRO·Filed 2006·Application pending·0 cites
- 2845US2007047424A1Objective lens unit, its manufacturing method and optical pick-up apparatusKONICA MINOLTA OPTO INC·Filed 2006·Application pending·0 cites
- 2944US2014207502A1Power generation facility information management system and power generation facility information management methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3043US8456742B2Optical component manufacturing method, and lens, lens unit and camera moduleFUJII YUITI·Filed 2009·Granted Jun 4, 2013·0 cites·13 claims
- 3142US2018335579A1Optical element and optical connectorKONICA MINOLTA INC·Filed 2018·Application pending·0 cites
- 3239US10663670B2Optical connectorKONICA MINOLTA INC·Filed 2018·Granted May 26, 2020·0 cites·5 claims
- 3338US2002097508A1Objective lens for use in optical pickup apparatus and optical pickup apparatusKONISHIROKU PHOTO IND·Filed 2002·Application pending·0 cites
- 3438US2013120762A1Diaphragm position measuring method, diaphragm position measuring apparatus, diaphragm positioning method and diaphragm positioning apparatusWADA KAZUHIRO·Filed 2011·Application pending·0 cites
- 3537US2018003891A1Optical element and method of manufacturing optical elementKONICA MINOLTA INC·Filed 2016·Application pending·0 cites
- 3633US5077114APorous aluminum oxide film and method of forming of the sameUNIV KYOTO·Filed 1989·Granted Dec 31, 1991·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →