Inventor · disambiguated record

Tetsuji Katayama

Also filed as: KATAYAMA TETSUJI

1 granted patent·6 citations·filing 1977–1977

28Inventor score

Technology areasY02T

Files withTOYOTA MOTOR CO LTD1

Top patents by PatentIndex Score

1 record

0133US4147150AInternal combustion engine with an auxiliary combustion chamberTOYOTA MOTOR CO LTD·Filed 1977·Granted Apr 3, 1979·6 cites·12 claims

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