Inventor · disambiguated record

Toshiaki Tsubai

Also filed as: TSUBAI TOSHIAKI

3 granted patents·12 citations·filing 1987–1987

59Inventor score

Technology areasF02D

Files withWALBRO FAR EAST3

Top patents by PatentIndex Score

3 records

0153US4809657AAnti-overrunning device for an internal combustion engineWALBRO FAR EAST·Filed 1987·Granted Mar 7, 1989·11 cites·1 claims
0227US4796582AAnti-overruning device for an internal combustion engineWALBRO FAR EAST·Filed 1987·Granted Jan 10, 1989·1 cites·5 claims
0326US4809658AAnti-overrunning device for an internal combustion engineWALBRO FAR EAST·Filed 1987·Granted Mar 7, 1989·0 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Toshiaki Tsubai 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 →