Inventor · disambiguated record
Akinobu Maeyama
Also filed as: MAEYAMA AKINOBU
8 granted patents·1 pending application·67 citations·filing 2000–2008
87Inventor score
Top patents by PatentIndex Score
9 records- 0187US6848404B2Oil pressure control apparatus for an internal combustion engineUNISIA JECS CORP·Filed 2003·Granted Feb 1, 2005·19 cites·6 claims
- 0285US6382148B1Oil pressure control apparatus for an internal combustion engineUNISIA JECS CORP·Filed 2000·Granted May 7, 2002·19 cites·11 claims
- 0373US8082895B2Variable valve system for internal combustion engine and its driving mechanismYAMADA YOSHIHIKO·Filed 2008·Granted Dec 27, 2011·5 cites·19 claims
- 0467US6314929B1Valve timing control device of internal combustion engineUNISIA JECS CORP·Filed 2000·Granted Nov 13, 2001·11 cites·14 claims
- 0561US6474280B2Valve timing control system and method of producing valve timing control systemUNISIA JECS CORP·Filed 2001·Granted Nov 5, 2002·7 cites·8 claims
- 0648US7281506B2Oil pressure control apparatus for an internal combustion engineHITACHI LTD·Filed 2004·Granted Oct 16, 2007·2 cites·18 claims
- 0747US6622673B2Oil pressure control apparatus for an internal combustion engineUNISIA JECS CORP·Filed 2001·Granted Sep 23, 2003·2 cites·37 claims
- 0847US2007295413A1Oil pressure control apparatus for an internal combustion engineHITACHI LTD·Filed 2007·Application pending·0 cites
- 0943US6910451B2Valve timing control system and method of producing valve timing control systemHITACHI LTD·Filed 2002·Granted Jun 28, 2005·2 cites·7 claims
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