Inventor · disambiguated record
Fumio Sakaguchi
Also filed as: SAKAGUCHI FUMIO
3 granted patents·78 citations·filing 1973–1982
74Inventor score
Files withSHOWA DENKO KK3
Top patents by PatentIndex Score
3 records- 0179US3936403ASynthetic resin compositionSHOWA DENKO KK·Filed 1974·Granted Feb 3, 1976·31 cites·8 claims
- 0276US4552930AVisbroken propylene-ethylene random copolymers, process and filmsSHOWA DENKO KK·Filed 1982·Granted Nov 12, 1985·30 cites·6 claims
- 0374US3956212AEthylene resin compositionSHOWA DENKO KK·Filed 1973·Granted May 11, 1976·17 cites·54 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →