Inventor · disambiguated record
Shigeaki Ohtake
Also filed as: OHTAKE SHIGEAKI
4 granted patents·70 citations·filing 1988–1992
77Inventor score
Technology areasH01H
Top patents by PatentIndex Score
4 records- 0188US4899120AElectromagnetic contactorFUJI ELECTRIC CO LTD·Filed 1988·Granted Feb 6, 1990·44 cites·10 claims
- 0250US5145057AAuxiliary contact unit for an electromagnetic switchFUJI ELECTRIC CORP LTD·Filed 1991·Granted Sep 8, 1992·13 cites·11 claims
- 0338US5227757ATerminal deviceFUJI ELECTRIC CO LTD·Filed 1990·Granted Jul 13, 1993·6 cites·5 claims
- 0437US5235304ADust preventing device for electromagnetic contactorFUJI ELECTRIC CO LTD·Filed 1992·Granted Aug 10, 1993·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →