Inventor · disambiguated record

Tetsuya Shibukawa

Also filed as: SHIBUKAWA TETSUYA

2 granted patents·2 citations·filing 2012–2013

36Inventor score

Technology areasF01L Y02T

Files withHITACHI AUTOMOTIVE SYSTEMS LTD1 WATANABE ATSUSHI1

Top patents by PatentIndex Score

2 records

0160US8863708B2Valve timing control device of internal combustion engineWATANABE ATSUSHI·Filed 2012·Granted Oct 21, 2014·1 cites·19 claims
0249US9004030B2Variable valve actuating apparatus for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Apr 14, 2015·1 cites·18 claims

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Tetsuya Shibukawa — Patent Inventor | PatentIndex