Inventor · disambiguated record
Kotaroh Tsutsui
Also filed as: TSUTSUI KOTAROH
3 granted patents·17 citations·filing 1978–1979
65Inventor score
Technology areasH01H
Files withALPS ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0150US4249053APush button switchALPS ELECTRIC CO LTD·Filed 1979·Granted Feb 3, 1981·8 cites·5 claims
- 0247US4297540AInterlocking gang push-button switchALPS ELECTRIC CO LTD·Filed 1978·Granted Oct 27, 1981·7 cites·7 claims
- 0333US4260866ARemote operation deviceALPS ELECTRIC CO LTD·Filed 1979·Granted Apr 7, 1981·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →