Inventor · disambiguated record
Toshio Okamura
Also filed as: OKAMURA TOSHIO
16 granted patents·3 pending applications·588 citations·filing 1980–2017
95Inventor score
Files withJAPAN AVIATION ELECTRON4MITSUBISHI ELECTRIC CORP3TERUMO CORP3OKAMURA YUGEN KAISHA2OKAMURA YG1
Top patents by PatentIndex Score
19 records- 0187US7507125B2Connector and device equipped with the sameJAPAN AVIATION ELECTRON·Filed 2008·Granted Mar 24, 2009·28 cites·11 claims
- 0285US6942516B2Connector and mating connector and combination thereofJAPAN AVIATION ELECTRON·Filed 2003·Granted Sep 13, 2005·54 cites·10 claims
- 0385US5069225ABlood collection and/or injection device and double-ended medical needle and holder thereforTERUMO CORP·Filed 1989·Granted Dec 3, 1991·191 cites·13 claims
- 0484US6062188ARotary piston type internal combustion engineFiled 1997·Granted May 16, 2000·42 cites·30 claims
- 0577US7793635B2Rotary piston type internal combustion engineOKAMURA YUGEN KAISHA·Filed 2006·Granted Sep 14, 2010·12 cites·35 claims
- 0674US6388424B1Cell shunt circuit for battery cellsMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 14, 2002·39 cites·5 claims
- 0773US6371244B2Escape deviceFiled 2000·Granted Apr 16, 2002·16 cites·13 claims
- 0867US11070054B2Power controllerMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 20, 2021·2 cites·15 claims
- 0966US6400124B1Battery chargerMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 4, 2002·26 cites·5 claims
- 1066US6305890B1Covering device for nut and covering device for bolt headOKAMURA YUGEN GAISHA·Filed 2000·Granted Oct 23, 2001·26 cites·14 claims
- 1159US5217025ABlood collection and/or injection device and double-ended medical needle and holder thereforTERUMO CORP·Filed 1991·Granted Jun 8, 1993·75 cites·7 claims
- 1259US2010209176A1Binder fittingOKAMURA YUGEN KAISHA·Filed 2007·Application pending·0 cites
- 1349US6182789B1Escape deviceFiled 1995·Granted Feb 6, 2001·23 cites·18 claims
- 1447US4395657AMagnetron unit with a magnetic field compensating meansTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jul 26, 1983·6 cites·7 claims
- 1542US2019358991A1File, and filing mechanismOKAMURA YG·Filed 2017·Application pending·0 cites
- 1641US5098407AMedical piercing cannula with drip chamberTERUMO CORP·Filed 1990·Granted Mar 24, 1992·38 cites·1 claims
- 1737US6790090B2Waterproof connector which can be improved in assembling workabilityJAPAN AVIATION ELECTRON·Filed 2003·Granted Sep 14, 2004·0 cites·11 claims
- 1835US5592742ACutting edge arrangementFiled 1995·Granted Jan 14, 1997·10 cites·17 claims
- 1932US2004209509A1ConnectorJAPAN AVIATION ELECTRON·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →