Inventor · disambiguated record
Kenji Tosaki
Also filed as: TOSAKI KENJI
18 granted patents·1 pending application·1,786 citations·filing 1992–2005
97Inventor score
Top patents by PatentIndex Score
19 records- 0197US7488254B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2005·Granted Feb 10, 2009·80 cites·13 claims
- 0297US5844530AHead mounted display, and head mounted video display systemSEGA ENTERPRISES KK·Filed 1995·Granted Dec 1, 1998·212 cites·23 claims
- 0396US6752719B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2002·Granted Jun 22, 2004·172 cites·14 claims
- 0496US5712649AHead-mounted image displaySEGA ENTERPRISES·Filed 1996·Granted Jan 27, 1998·167 cites·6 claims
- 0595USD370909SVideo displaying unitSEGA ENTERPRISES KK·Filed 1995·Granted Jun 18, 1996·56 cites·1 claims
- 0695US5392158AHead-mounted image displaySEGA ENTERPRISES KK·Filed 1992·Granted Feb 21, 1995·134 cites·11 claims
- 0794US6517438B2Input device, game device, and method and recording medium for sameSEGA ENTERPRISES KK·Filed 2001·Granted Feb 11, 2003·112 cites·8 claims
- 0894US6312335B1Input device, game device, and method and recording medium for sameSEGA ENTERPRISES KK·Filed 1998·Granted Nov 6, 2001·144 cites·6 claims
- 0993US7081051B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2002·Granted Jul 25, 2006·112 cites·10 claims
- 1090US5774096AHead mounted displaySEGA ENTERPRISES KK·Filed 1995·Granted Jun 30, 1998·102 cites·11 claims
- 1187US7331856B1Game apparatus, input device used in game apparatus and storage mediumSEGA ENTERPRISES KK·Filed 2000·Granted Feb 19, 2008·115 cites·9 claims
- 1286US7473180B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2005·Granted Jan 6, 2009·10 cites·1 claims
- 1382US5989123ASteering wheel control apparatus for a television game machineSEGA ENTERPRISES KK·Filed 1995·Granted Nov 23, 1999·130 cites·35 claims
- 1481US6478679B1Memory device, controller and electronic deviceSEGA ENTERPRISES KK·Filed 1998·Granted Nov 12, 2002·109 cites·21 claims
- 1579US6786826B2Memory device, controller, and electronic deviceSEGA ENTERPRISES KK·Filed 2002·Granted Sep 7, 2004·30 cites·4 claims
- 1673US6239771B1Head mounted displaySEGA ENTERPRISES KK·Filed 1998·Granted May 29, 2001·34 cites·2 claims
- 1771US6213879B1Data transmission system and game system with game peripherals using sameSEGA ENTERPRISES KK·Filed 1999·Granted Apr 10, 2001·55 cites·45 claims
- 1849US6124837AHead mounted displaySEGA ENTERPRISES KK·Filed 1998·Granted Sep 26, 2000·12 cites·5 claims
- 1949US2003073492A1Input device, game device, and method and recording medium for sameSEGA ENTERPRISES KK·Filed 2002·Application pending·0 cites
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