Inventor · disambiguated record
Ichiro Shirai
Also filed as: SHIRAI ICHIRO
10 granted patents·1,291 citations·filing 1984–1996
92Inventor score
Top patents by PatentIndex Score
10 records- 0196US5550452AInduction charging apparatusNINTENDO CO LTD·Filed 1994·Granted Aug 27, 1996·690 cites·11 claims
- 0294US4687200AMulti-directional switchNINTENDO CO LTD·Filed 1985·Granted Aug 18, 1987·205 cites·11 claims
- 0393USD361978SPortable rechargeable power supply for portable video games or similar devicesNINTENDO CO LTD·Filed 1993·Granted Sep 5, 1995·48 cites·1 claims
- 0493US4589659AFoldable liquid crystal display unitNINTENDO CO LTD·Filed 1984·Granted May 20, 1986·92 cites·18 claims
- 0588US5019767APortable power supplyNINTENDO CO LTD·Filed 1990·Granted May 28, 1991·213 cites·20 claims
- 0673USD353170SShooting scope used in shooting game systemNINTENDO CO LTD·Filed 1993·Granted Dec 6, 1994·12 cites·1 claims
- 0771USD344108SGun type toyNINTENDO CO LTD·Filed 1992·Granted Feb 8, 1994·11 cites·1 claims
- 0853USD353169SShooting scope used in shooting game systemNINTENDO CO LTD·Filed 1993·Granted Dec 6, 1994·5 cites·1 claims
- 0947US5340115AShooting scope used in shooting game systemNINTENDO CO LTD·Filed 1993·Granted Aug 23, 1994·15 cites·18 claims
- 1026USD405124SGame machineNINTENDO AMERICA INC·Filed 1996·Granted Feb 2, 1999·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Ichiro Shirai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →