Inventor · disambiguated record
Yukio Sasagawa
Also filed as: SASAGAWA YUKIO
2 granted patents·1 pending application·73 citations·filing 1980–2024
66Inventor score
Top patents by PatentIndex Score
3 records- 0185US4915740AHydraulic material composition having high strengthDENKI KAGAKU KOGYO KK·Filed 1987·Granted Apr 10, 1990·54 cites·28 claims
- 0270US4292426AProcess of producing hydroxypropyl celluloseNIPPON SODA CO·Filed 1980·Granted Sep 29, 1981·19 cites·4 claims
- 0366US2025246724A1Cylindrical secondary batteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yukio Sasagawa 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 →