Inventor · disambiguated record
Yasuhiko Maruhashi
Also filed as: MARUHASHI YASUHIKO
3 granted patents·1 pending application·35 citations·filing 1995–2003
69Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0177US7199687B2Solenoid type drive and starter using the sameHITACHI LTD·Filed 2003·Granted Apr 3, 2007·23 cites·17 claims
- 0241US6357309B1StarterHITACHI LTD·Filed 2000·Granted Mar 19, 2002·4 cites·4 claims
- 0336US5617758APermanent magnet starterHITACHI LTD·Filed 1995·Granted Apr 8, 1997·8 cites·7 claims
- 0432US2003230271A1Internal combustion engine starting device and method for driving the sameHITACHI LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →