Inventor · disambiguated record

Shigeyuki Negishi

Also filed as: NEGISHI SHIGEYUKI

2 granted patents·23 citations·filing 1985–1987

59Inventor score

Technology areasB60H F28D

Files withSAN O IND CO1 SANOH KOGYO KK1

Top patents by PatentIndex Score

2 records

0138US4667876ASystem for heating interior spaces of engine-driven vehiclesSANOH KOGYO KK·Filed 1985·Granted May 26, 1987·15 cites·7 claims
0236US4775102ASpace heating system utilizing engine exhaust heatSAN O IND CO·Filed 1987·Granted Oct 4, 1988·8 cites·13 claims

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