Inventor · disambiguated record
Toshifumi Nonaka
Also filed as: NONAKA TOSHIFUMI
4 granted patents·38 citations·filing 1988–1991
75Inventor score
Top patents by PatentIndex Score
4 records- 0161US4917957AWeld-containing polyarylene sulfide resin molded articlePOLYPLASTICS CO·Filed 1988·Granted Apr 17, 1990·19 cites·10 claims
- 0252US5252656APolyarylene sulfide resin molding compositionPOLYPLASTICS CO·Filed 1991·Granted Oct 12, 1993·8 cites·13 claims
- 0344US5185392APolyarylene sulfide resin compositionPOLYPLASTICS CO INC·Filed 1990·Granted Feb 9, 1993·6 cites·17 claims
- 0437US5252679APolyarylene sulfide resin compositionPOLYPLASTICS CO·Filed 1990·Granted Oct 12, 1993·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →