Inventor · disambiguated record
Yukio Matsui
Also filed as: MATSUI YUKIO
2 granted patents·1 pending application·57 citations·filing 1984–2023
65Inventor score
Top patents by PatentIndex Score
3 records- 0189US4578164AMethod of electrolytically finishing spray-hole of fuel injection nozzleNISSAN MOTOR·Filed 1984·Granted Mar 25, 1986·46 cites·4 claims
- 0247US2023417955A1Optical film, display member and display device using the sameTOPPAN TOMOEGAWA OPTICAL FILMS CO LTD·Filed 2023·Application pending·0 cites
- 0343US4562807ADirect injection type internal combustion engineNISSAN MOTOR·Filed 1984·Granted Jan 7, 1986·11 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yukio Matsui 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 →