Inventor · disambiguated record
Keisuke Tomonaga
Also filed as: TOMONAGA KEISUKE
3 granted patents·85 citations·filing 1980–1996
74Inventor score
Technology areasF01P
Files withKAWASAKI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0191US4862981AInternal combustion engine and devices employing sameKAWASAKI HEAVY IND LTD·Filed 1987·Granted Sep 5, 1989·59 cites·26 claims
- 0273USD265820SMotor boatKAWASAKI HEAVY IND LTD·Filed 1980·Granted Aug 17, 1982·13 cites·1 claims
- 0362USD392647SInternal combustion engineKAWASAKI HEAVY IND LTD·Filed 1996·Granted Mar 24, 1998·13 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →