Inventor · disambiguated record
Noriomi Hosaka
Also filed as: HOSAKA NORIOMI
7 granted patents·3 pending applications·116 citations·filing 1993–2012
86Inventor score
Files withUNISIA JECS CORP6HITACHI AUTOMOTIVE SYSTEMS LTD1HITACHI LTD1TACHIBANA ATSUSHI1TANAKA TOMOYA1
Top patents by PatentIndex Score
10 records- 0187US8006658B2Variable valve actuation apparatus of internal combustion engineHITACHI LTD·Filed 2009·Granted Aug 30, 2011·11 cites·19 claims
- 0281US6257201B1Exhaust brakeUNISIA JECS CORP·Filed 1999·Granted Jul 10, 2001·40 cites·9 claims
- 0380US6032643ADecompression engine brake device of automotive internal combustion engineUNISIA JECS CORP·Filed 1998·Granted Mar 7, 2000·34 cites·14 claims
- 0444US5749341AValve lifter for internal combustion enginesUNISIA JECS CORP·Filed 1997·Granted May 12, 1998·10 cites·10 claims
- 0543US5918367AMethod of producing valve lifterUNISIA JECS CORP·Filed 1997·Granted Jul 6, 1999·8 cites·7 claims
- 0639US5743224AValve lifter surface and processing method thereofUNISIA JECS CORP·Filed 1996·Granted Apr 28, 1998·8 cites·13 claims
- 0737US2012073534A1Valve lifter for internal combustion engineTANAKA TOMOYA·Filed 2011·Application pending·0 cites
- 0835US2013019831A1Valve actuation apparatus of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2012·Application pending·0 cites
- 0933US5400749AValve lifter of valve mechanism for internal combustion engineUNISIA JECS CORP·Filed 1993·Granted Mar 28, 1995·5 cites·6 claims
- 1030US2012255508A1Valve Lifter of Internal Combustion Engine and Method of Fabricating the Valve LifterTACHIBANA ATSUSHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →