Inventor · disambiguated record
Norihiro Isozaki
Also filed as: ISOZAKI NORIHIRO
9 granted patents·146 citations·filing 1993–2005
89Inventor score
Top patents by PatentIndex Score
9 records- 0189US5975051AThrottle valve control device for an internal combustion engineHITACHI LTD·Filed 1997·Granted Nov 2, 1999·40 cites·14 claims
- 0282US6240899B1Throttle valve device for an internal combustion engineHITACHI LTD·Filed 1999·Granted Jun 5, 2001·30 cites·2 claims
- 0380US5452697AControl arrangement of throttle valve operation degree for an internal combustion engineHITACHI LTD·Filed 1993·Granted Sep 26, 1995·34 cites·5 claims
- 0479US6932051B2Throttle valve opening and closing deviceHITACHI LTD·Filed 2003·Granted Aug 23, 2005·17 cites·9 claims
- 0573US6267099B1Throttle valve control device for an internal combustion engineHITACHI LTD·Filed 2000·Granted Jul 31, 2001·13 cites·1 claims
- 0671US7040283B2Throttle valve opening and closing deviceHITACHI LTD·Filed 2005·Granted May 9, 2006·5 cites·9 claims
- 0769US7243635B2Throttle valve opening and closing deviceHITACHI LTD·Filed 2005·Granted Jul 17, 2007·3 cites·7 claims
- 0867USRE42939EThrottle valve control device for an internal combustion engineYAMADA HIROYUKI·Filed 2005·Granted Nov 22, 2011·4 cites·19 claims
- 0949US7174877B2Throttle valve opening and closing deviceHITACHI LTD·Filed 2005·Granted Feb 13, 2007·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →