Inventor · disambiguated record
Ikuo Tsutsumi
Also filed as: TSUTSUMI IKUO
4 granted patents·71 citations·filing 1992–1997
78Inventor score
Top patents by PatentIndex Score
4 records- 0176US5374677AThermoplastic polymer compositionMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Dec 20, 1994·31 cites·8 claims
- 0255US5889099AThermoplastic resin composition improved in terms of prevention of mold contaminationJAPAN POLYCHEM CORP·Filed 1997·Granted Mar 30, 1999·14 cites·6 claims
- 0352US5302653AThermoplastic polymer compositionMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Apr 12, 1994·12 cites·5 claims
- 0450US5777020AThermoplastic resin compositionJAPAN POLYCHEM CORP·Filed 1996·Granted Jul 7, 1998·14 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →