Inventor · disambiguated record
Toshinori Date
Also filed as: DATE TOSHINORI
9 granted patents·710 citations·filing 1993–2005
93Inventor score
Top patents by PatentIndex Score
9 records- 0197US7488254B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2005·Granted Feb 10, 2009·80 cites·13 claims
- 0296US6752719B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2002·Granted Jun 22, 2004·172 cites·14 claims
- 0393US7081051B2Controller and expansion unit for controllerSEGA ENTERPRISES KK·Filed 2002·Granted Jul 25, 2006·112 cites·10 claims
- 0489USD349527SController for TV game machineSEGA ENTERPRISES KK·Filed 1993·Granted Aug 9, 1994·34 cites·1 claims
- 0582US5498843AControl key multiple electrical contact switching deviceSEGA ENTERPRISES KK·Filed 1994·Granted Mar 12, 1996·61 cites·34 claims
- 0682US5496977AMultiple circuit switch with improved multiposition for joypad actuatorSEGA ENTERPRISES KK·Filed 1993·Granted Mar 5, 1996·63 cites·10 claims
- 0780USD415145SController for game machineSEGA ENTERPRISES KK·Filed 1998·Granted Oct 12, 1999·23 cites·1 claims
- 0878US6153843AHand held control key device including multiple switch arrangementsSEGA ENTERPRISES KK·Filed 1997·Granted Nov 28, 2000·80 cites·6 claims
- 0976US5644113AHand held control key device including multiple switch arrangementsSEGA EENTERPRISES LTD·Filed 1995·Granted Jul 1, 1997·85 cites·26 claims
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