Inventor · disambiguated record
Hisao Nunokawa
Also filed as: NUNOKAWA HISAO
3 granted patents·76 citations·filing 1980–1989
74Inventor score
Top patents by PatentIndex Score
3 records- 0168US4312795APaint composition comprising powder paint dispersed in aqueous resin solutionNISSAN MOTOR·Filed 1980·Granted Jan 26, 1982·28 cites·12 claims
- 0267US4939467AFuel sensor for sensing the mixture ratio of gasoline and methanolCALSONIC CORP·Filed 1989·Granted Jul 3, 1990·30 cites·8 claims
- 0354US5196801ACapacitance-type fuel sensor for sensing methanol in methanol-mixed fuelCALSONIC CORP·Filed 1989·Granted Mar 23, 1993·18 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hisao Nunokawa 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 →