Inventor · disambiguated record
Tetsuya Ichihashi
Also filed as: ICHIHASHI TETSUYA
3 granted patents·60 citations·filing 1995–2002
72Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0176US6874471B2Method and apparatus for controlling motor drive type throttle valveHITACHI LTD·Filed 2002·Granted Apr 5, 2005·23 cites·7 claims
- 0271US5968100AVehicle control method and system thereforHITACHI LTD·Filed 1997·Granted Oct 19, 1999·31 cites·14 claims
- 0333US5975739ASingle-chip microcomputer for controlHITACHI LTD·Filed 1995·Granted Nov 2, 1999·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →