Inventor · disambiguated record
Kazuya Kunii
Also filed as: KUNII KAZUYA · TAMURA MASAYUKI
8 granted patents·136 citations·filing 1975–1980
88Inventor score
Files withNISSAN MOTOR8
Top patents by PatentIndex Score
8 records- 0186US4196701AInternal combustion engine intake system having auxiliary passage bypassing main throttle to produce swirl in intake portNISSAN MOTOR·Filed 1977·Granted Apr 8, 1980·52 cites·14 claims
- 0282US4313410AInternal combustion engine with fuel injectorNISSAN MOTOR·Filed 1980·Granted Feb 2, 1982·26 cites·3 claims
- 0367US4269153AInternal combustion engine with fuel injectorNISSAN MOTOR·Filed 1979·Granted May 26, 1981·13 cites·9 claims
- 0461US4128085AEngine mechanical loss reducing systemNISSAN MOTOR·Filed 1977·Granted Dec 5, 1978·16 cites·6 claims
- 0556US4366788AInternal combustion engineNISSAN MOTOR·Filed 1980·Granted Jan 4, 1983·11 cites·2 claims
- 0655US4257372AInternal combustion engine exhaust passage structureNISSAN MOTOR·Filed 1979·Granted Mar 24, 1981·10 cites·1 claims
- 0738US3999530AInternal combustion spark ignition engineNISSAN MOTOR·Filed 1975·Granted Dec 28, 1976·5 cites·3 claims
- 0832US4442808ACombustion chamber for spark ignition internal combustion engineNISSAN MOTOR·Filed 1980·Granted Apr 17, 1984·3 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Kazuya Kunii 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 →