Inventor · disambiguated record
Kumio Ozeki
Also filed as: OZEKI KUMIO
4 granted patents·54 citations·filing 1988–1993
77Inventor score
Technology areasH01H
Files withSMK KK4
Top patents by PatentIndex Score
4 records- 0166US5430267AKeyboard switchSMK KK·Filed 1993·Granted Jul 4, 1995·19 cites·3 claims
- 0265US5512722AKey switchSMK KK·Filed 1993·Granted Apr 30, 1996·20 cites·18 claims
- 0349USD302149SPush button switchSMK KK·Filed 1988·Granted Jul 11, 1989·6 cites·1 claims
- 0447US5448026ADouble-axis key switchSMK KK·Filed 1993·Granted Sep 5, 1995·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →