Inventor · disambiguated record

Hikoichi Motoyama

Also filed as: MOTOYAMA HIKOICHI

2 granted patents·43 citations·filing 1975–1977

63Inventor score

Technology areasF02B

Files withMITSUBISHI MOTORS CORP2

Top patents by PatentIndex Score

2 records

0176US4125036AApparatus for driving engine balancersMITSUBISHI MOTORS CORP·Filed 1977·Granted Nov 14, 1978·26 cites·2 claims
0264US4074589AFour cylinder in-line engine with driving balancer systemMITSUBISHI MOTORS CORP·Filed 1975·Granted Feb 21, 1978·17 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Hikoichi Motoyama files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →