Inventor · disambiguated record
Kuniyuki Kogawa
Also filed as: KOGAWA KUNIYUKI
8 granted patents·153 citations·filing 1988–1995
88Inventor score
Technology areasH01H
Top patents by PatentIndex Score
8 records- 0188US4899120AElectromagnetic contactorFUJI ELECTRIC CO LTD·Filed 1988·Granted Feb 6, 1990·44 cites·10 claims
- 0273US4954798ADevice for coupling reversible electromagnetic contactors to each other with an interlock unitFUJI ELECTRIC CO LTD·Filed 1988·Granted Sep 4, 1990·22 cites·6 claims
- 0362US5495220AIron core retaining structure of electromagnetic contactorFUJI ELECTRIC CO LTD·Filed 1994·Granted Feb 27, 1996·16 cites·11 claims
- 0460US5589809AThermal overload relay with mis-readjustment preventing deviceFUJI ELECTRIC CO LTD·Filed 1995·Granted Dec 31, 1996·20 cites·9 claims
- 0558US5680083AElectromagnet device for electro-magnetic contactorFUJI ELECTRIC CO LTD·Filed 1995·Granted Oct 21, 1997·19 cites·9 claims
- 0658US4992765AElectromagnetic contactorFUJI ELECTRIC CO LTD·Filed 1989·Granted Feb 12, 1991·13 cites·9 claims
- 0750US5145057AAuxiliary contact unit for an electromagnetic switchFUJI ELECTRIC CORP LTD·Filed 1991·Granted Sep 8, 1992·13 cites·11 claims
- 0838US5227757ATerminal deviceFUJI ELECTRIC CO LTD·Filed 1990·Granted Jul 13, 1993·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →