Inventor · disambiguated record
Syoichi Tsuji
Also filed as: TSUJI SYOICHI
6 granted patents·230 citations·filing 1986–1991
86Inventor score
Files withMITSUI TOATSU CHEMICALS6
Top patents by PatentIndex Score
6 records- 0195US4814124APreparation of gas permeable porous filmMITSUI TOATSU CHEMICALS·Filed 1987·Granted Mar 21, 1989·105 cites·4 claims
- 0289US4921653AMethod of forming a porous polyolefin filmMITSUI TOATSU CHEMICALS·Filed 1988·Granted May 1, 1990·67 cites·12 claims
- 0381US4921652AProcess for producing a porous filmMITSUI TOATSU CHEMICALS·Filed 1988·Granted May 1, 1990·40 cites·2 claims
- 0442US4699733AResin compostion for porous film and film prepared therefromMITSUI TOATSU CHEMICALS·Filed 1986·Granted Oct 13, 1987·7 cites·1 claims
- 0539US5206339AExtrusion process of polyimide and polyimide pellet used for the processMITSUI TOATSU CHEMICALS·Filed 1991·Granted Apr 27, 1993·8 cites·4 claims
- 0630US5069848AExtrusion process of polyimide and polyimide pellet used for the processMITSUI TOATSU CHEMICALS·Filed 1990·Granted Dec 3, 1991·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →