Inventor · disambiguated record

Shoichi Fukunaga

Also filed as: FUKUNAGA SHOICHI

2 granted patents·48 citations·filing 1977–1978

64Inventor score

Technology areasF02M

Files withNTN TOYO BEARING CO LTD2

Top patents by PatentIndex Score

2 records

0185US4281797AFuel injection device for internal combustion enginesNTN TOYO BEARING CO LTD·Filed 1978·Granted Aug 4, 1981·30 cites·3 claims
0276US4270257AMethod for manufacturing a fuel injection valveNTN TOYO BEARING CO LTD·Filed 1977·Granted Jun 2, 1981·18 cites·4 claims

Join the waitlist — get patent alerts

Get an alert when Shoichi Fukunaga 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 →