Inventor · disambiguated record
Keiji Kishishita
Also filed as: KISHISHITA KEIJI
5 granted patents·154 citations·filing 1974–2021
81Inventor score
Top patents by PatentIndex Score
5 records- 0187US5079913ATurbocharger compound engine systemISUZU MOTORS LTD·Filed 1990·Granted Jan 14, 1992·89 cites·2 claims
- 0271US4800726ATurbo compound engineISUZU MOTORS LTD·Filed 1987·Granted Jan 31, 1989·28 cites·8 claims
- 0364US3933132AAnother liquid-mixing injection system for internal-combustion engineISUZU MOTORS LTD·Filed 1974·Granted Jan 20, 1976·19 cites·5 claims
- 0457US5664540APre-combustion chamber-type engineISUZU MOTORS LTD·Filed 1996·Granted Sep 9, 1997·18 cites·24 claims
- 0537US11680514B2Liquid injection nozzleACR CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →