Inventor · disambiguated record
Yasuo Ootani
Also filed as: OOTANI YASUO
4 granted patents·181 citations·filing 1996–1999
81Inventor score
Files withFUJITSU TAKAMISAWA COMPONENT4
Top patents by PatentIndex Score
4 records- 0190US5821482AKeyboard switch having dustproof and droplet-proof push-buttonFUJITSU TAKAMISAWA COMPONENT·Filed 1997·Granted Oct 13, 1998·81 cites·19 claims
- 0280US5813521AKeyswitch having a reduced height and a keyboard using such a keyswitchFUJITSU TAKAMISAWA COMPONENT·Filed 1996·Granted Sep 29, 1998·37 cites·29 claims
- 0363US6369806B1Coordinate-detecting device and coordinate input pad for use in coordinate-detecting deviceFUJITSU TAKAMISAWA COMPONENT·Filed 1999·Granted Apr 9, 2002·43 cites·41 claims
- 0447US6836267B1Coordinate input device and a processor readable mediumFUJITSU TAKAMISAWA COMPONENT·Filed 1999·Granted Dec 28, 2004·20 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →