Inventor · disambiguated record
Hideaki Kume
Also filed as: KUME HIDEAKI
12 granted patents·3 pending applications·146 citations·filing 1991–2009
91Inventor score
Top patents by PatentIndex Score
15 records- 0190US6243540B1Lens barrel assemblyOLYMPUS OPTICAL CO·Filed 1999·Granted Jun 5, 2001·35 cites·14 claims
- 0278US6132110APivotally mounted lens cover for a moveable lens barrel capable of being separated from the lens barrel upon the occurrence of an external force to protect the coupling mechanism from breakageOLYMPUS OPTICAL CO·Filed 1998·Granted Oct 17, 2000·14 cites·30 claims
- 0378US5398088APicture-format switchable cameraOLYMPUS OPTICAL CO·Filed 1994·Granted Mar 14, 1995·18 cites·24 claims
- 0475US6339200B1Electrostatic insulation for an operating unit for electronic equipmentOLYMPUS OPTICAL CO·Filed 1999·Granted Jan 15, 2002·27 cites·18 claims
- 0566US7713643B2Fuel cell stackTOYOTA MOTOR CO LTD·Filed 2005·Granted May 11, 2010·2 cites·9 claims
- 0666US6213654B1CameraOLYMPUS OPTICAL CO·Filed 2000·Granted Apr 10, 2001·6 cites·11 claims
- 0765US6819868B2CameraOLYMPUS OPTICAL CO·Filed 2002·Granted Nov 16, 2004·10 cites·17 claims
- 0858US7638227B2Fuel cell having stack structureTOYOTA MOTOR CO LTD·Filed 2004·Granted Dec 29, 2009·3 cites·5 claims
- 0957US5325140ACameraOLYMPUS OPTICAL CO·Filed 1991·Granted Jun 28, 1994·22 cites·33 claims
- 1050US8542026B2Apparatus for estimating fuel-cell hydrogen concentration and fuel cell systemIKEDA KOTARO·Filed 2009·Granted Sep 24, 2013·0 cites·11 claims
- 1150US2010167145A1Fuel cell system and fuel cell system control methodKUME HIDEAKI·Filed 2008·Application pending·0 cites
- 1249US5565948ACameraOLYMPUS OPTICAL CO·Filed 1992·Granted Oct 15, 1996·7 cites·48 claims
- 1347US2009023047A1Fuel cellKUME HIDEAKI·Filed 2007·Application pending·0 cites
- 1442US2009291342A1Fuel cell systemTEZUKA TAKAYOSHI·Filed 2007·Application pending·0 cites
- 1537US5426477APhotographic image size switching cameraOLYMPUS OPTICAL CO·Filed 1993·Granted Jun 20, 1995·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →