Inventor · disambiguated record

Souichi Shimomura

Also filed as: SHIMOMURA SOUICHI

1 granted patent·22 citations·filing 1988–1988

41Inventor score

Technology areasC22C

Files withNIPPON PISTON RING CO LTD1

Top patents by PatentIndex Score

1 record

0172US4870931ARocker arm having wear resistant scuffing resistant portionNIPPON PISTON RING CO LTD·Filed 1988·Granted Oct 3, 1989·22 cites·2 claims

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