Inventor · disambiguated record
Toshihiro Isoi
Also filed as: ISOI TOSHIHIRO
5 granted patents·82 citations·filing 1977–1990
81Inventor score
Technology areasH01M
Top patents by PatentIndex Score
5 records- 0177US4898796ALead-acid storage batteryYUASA BATTERY CO LTD·Filed 1988·Granted Feb 6, 1990·42 cites·3 claims
- 0258US4565750AElectrolyte container for battery and method of filling electrolyteHONDA MOTOR CO LTD·Filed 1984·Granted Jan 21, 1986·16 cites·3 claims
- 0341US4833047AElectrolyte feeder for batteryYUASA BATTERY CO LTD·Filed 1987·Granted May 23, 1989·9 cites·15 claims
- 0440US4980249AElectrolyte feeder for batteryYUASA BATTERY CO LTD·Filed 1990·Granted Dec 25, 1990·11 cites·3 claims
- 0526US4127707AStorage batteryYUASA BATTERY CO LTD·Filed 1977·Granted Nov 28, 1978·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →