Inventor · disambiguated record

Jiro Magarifuchi

Also filed as: MAGARIFUCHI JIRO

2 granted patents·86 citations·filing 1993–1994

66Inventor score

Technology areasC10M C10N

Files withCHEVRON ORONITE CO1 ORONITE JAPAN LIMITED1

Top patents by PatentIndex Score

2 records

0188US5629272ALow phosphorous engine oil compositions and additive compositionsORONITE JAPAN LIMITED·Filed 1993·Granted May 13, 1997·73 cites·9 claims
0262US6531428B2Low phosphorous engine oil composition and additive compositionsCHEVRON ORONITE CO·Filed 1994·Granted Mar 11, 2003·13 cites·8 claims

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