Inventor · disambiguated record

Chikara Oiwa

Also filed as: OIWA Chikara

0 granted patents·2 pending applications·0 citations·filing 2014–2017

Technology areasC22F

Files withFUJI MFG CO LTD1 MAHLE ENGINE COMPONENTS JAPAN CORP1

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2 records

0162US2018100464A1Method for forming a pin boreMAHLE ENGINE COMPONENTS JAPAN CORP·Filed 2017·Application pending·0 cites
0258US2016115898A1Piston for internal combustion engine and method for working pin boreFUJI MFG CO LTD·Filed 2014·Application pending·0 cites

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