Inventor · disambiguated record
Yoshitaka Okuno
Also filed as: OKUNO YOSHITAKA
8 granted patents·46 citations·filing 1977–1996
84Inventor score
Files withSHINETSU CHEMICAL CO8
Top patents by PatentIndex Score
8 records- 0154US4282348AMethod for removing unreacted monomer from the aqueous dispersion of polymerizate of vinyl chloride and apparatus thereforSHINETSU CHEMICAL CO·Filed 1977·Granted Aug 4, 1981·16 cites·10 claims
- 0242US5739222AProcess for preparing vinyl chloride polymer under specified vapor pressureSHINETSU CHEMICAL CO·Filed 1996·Granted Apr 14, 1998·7 cites·4 claims
- 0339US5807934AMethod of removing foam during polymerization of vinyl chloride polymersSHINETSU CHEMICAL CO·Filed 1996·Granted Sep 15, 1998·6 cites·17 claims
- 0438US5783647A1,1,2,2-tetramethylpropylperoxy esters and method for preparing vinyl polymersSHINETSU CHEMICAL CO·Filed 1995·Granted Jul 21, 1998·1 cites·9 claims
- 0536US5763545APolymerization apparatus and a method for producing polymer using the sameSHINETSU CHEMICAL CO·Filed 1995·Granted Jun 9, 1998·6 cites·12 claims
- 0634US4826940AMethod for suspension polymerization of vinyl chloride monomerSHINETSU CHEMICAL CO·Filed 1988·Granted May 2, 1989·2 cites·3 claims
- 0732US5587437AProcess of producing vinyl chloride type polymerSHINETSU CHEMICAL CO·Filed 1995·Granted Dec 24, 1996·6 cites·19 claims
- 0832US5543175AMethod for forming a scale preventive coating film on inner wall surfaces of a polymerization vesselSHINETSU CHEMICAL CO·Filed 1994·Granted Aug 6, 1996·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →