Inventor · disambiguated record
Tsutomu Ishimatsu
Also filed as: ISHIMATSU TSUTOMU
3 granted patents·30 citations·filing 1986–1986
68Inventor score
Files withKAWASAKI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0150US4712636ACarriage for watercraftKAWASAKI HEAVY IND LTD·Filed 1986·Granted Dec 15, 1987·21 cites·2 claims
- 0232US4736700ASmall watercraft with movable wingKAWASAKI HEAVY IND LTD·Filed 1986·Granted Apr 12, 1988·4 cites·5 claims
- 0331US4723451APower take-off device of prime mover for propelling watercraftKAWASAKI HEAVY IND LTD·Filed 1986·Granted Feb 9, 1988·5 cites·7 claims
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