Inventor · disambiguated record
Susumu Midorikawa, Deceased
Also filed as: MIDORIKAWA SUSUMU · OHYA MASAKI
3 granted patents·28 citations·filing 1979–1979
69Inventor score
Technology areasC08L
Files withKUREHA CHEMICAL IND CO LTD3
Top patents by PatentIndex Score
3 records- 0158US4206292AVinyl chloride resin composition containing polymeric processing aidKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Jun 3, 1980·13 cites·8 claims
- 0245US4268636AVinyl chloride resin composition with processing aidKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted May 19, 1981·9 cites·7 claims
- 0336US4277573AVinyl chloride resin and alkyl methacrylate resin processing aid compositionKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Jul 7, 1981·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →