Inventor · disambiguated record
Shigeo Sekiyama
Also filed as: SEKIYAMA SHIGEO
5 granted patents·135 citations·filing 1987–1988
82Inventor score
Files withISUZU MOTORS LTD5
Top patents by PatentIndex Score
5 records- 0187US4882906AEngine braking systemISUZU MOTORS LTD·Filed 1988·Granted Nov 28, 1989·34 cites·27 claims
- 0287US4748812ATurbo compound engineISUZU MOTORS LTD·Filed 1987·Granted Jun 7, 1988·54 cites·9 claims
- 0364US4894992ATurbo compound engineISUZU MOTORS LTD·Filed 1988·Granted Jan 23, 1990·20 cites·6 claims
- 0461US4897998ATurbo compound engineISUZU MOTORS LTD·Filed 1988·Granted Feb 6, 1990·24 cites·22 claims
- 0531US4872434AEngine brake deviceISUZU MOTORS LTD·Filed 1988·Granted Oct 10, 1989·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →