Inventor · disambiguated record
Arifumi Tomikawa
Also filed as: TOMIKAWA ARIFUMI
5 granted patents·149 citations·filing 1987–1994
83Inventor score
Top patents by PatentIndex Score
5 records- 0193USD362657SVehicle power adapter with voltage dropperOKI ELECTRIC CABLE·Filed 1994·Granted Sep 26, 1995·59 cites·1 claims
- 0269US5445534ADouble lock male/female type connectorOKI ELECTRIC CABLE·Filed 1993·Granted Aug 29, 1995·36 cites·8 claims
- 0361USD328890SElectrical connectorOKI ELECTRIC CABLE·Filed 1990·Granted Aug 25, 1992·12 cites·1 claims
- 0459US4790417ABrief case with a portable wireless telephoneOKI ELECTRIC IND CO LTD·Filed 1987·Granted Dec 13, 1988·21 cites·3 claims
- 0547US4840258ABrief case with a portable wireless telephoneOKI ELECTRIC IND CO LTD·Filed 1988·Granted Jun 20, 1989·21 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →