Inventor · disambiguated record
Akihiko Kohanawa
Also filed as: KOHANAWA AKIHIKO
5 granted patents·99 citations·filing 1985–2003
81Inventor score
Technology areasH01H
Files withFUJI ELECTRIC CO LTD5
Top patents by PatentIndex Score
5 records- 0186US5569894ACircuit breaker arc quenching device with venting structure including flapper valveFUJI ELECTRIC CO LTD·Filed 1995·Granted Oct 29, 1996·49 cites·8 claims
- 0267US4635012AContactor structure of circuit breakerFUJI ELECTRIC CO LTD·Filed 1985·Granted Jan 6, 1987·16 cites·4 claims
- 0364US5886606ACircuit breakerFUJI ELECTRIC CO LTD·Filed 1996·Granted Mar 23, 1999·20 cites·5 claims
- 0457US4935589AArc extinction chamber unit in a multipolar circuit breakerFUJI ELECTRIC CO LTD·Filed 1988·Granted Jun 19, 1990·11 cites·5 claims
- 0541US6838960B2Circuit breakerFUJI ELECTRIC CO LTD·Filed 2003·Granted Jan 4, 2005·3 cites·6 claims
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