YM

Yasuhiko Maruhashi

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
📍 Hitachinaka, JP: #1,128 of 2,447 inventorsTop 50%
Overall (All Time): #1,586,707 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7199687 Solenoid type drive and starter using the same Rikio Goto 2007-04-03
6357309 Starter 2002-03-19
5617758 Permanent magnet starter Tatsumi Nishida, Koki Ueta 1997-04-08