Inventor · disambiguated record
Kazumasa Yamane
Also filed as: YAMANE KAZUMASA
7 granted patents·1 pending application·51 citations·filing 1980–2002
84Inventor score
Top patents by PatentIndex Score
8 records- 0178US6465099B1Vinyl chloride fiber and process of producing the sameKANEKA CORP·Filed 2001·Granted Oct 15, 2002·13 cites·10 claims
- 0267US4458060ACross-linked vinyl chloride polymerKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Jul 3, 1984·16 cites·16 claims
- 0359US6479559B1Chlorinated vinyl chloride resin composition for siding extrusion molding and siding molded article using the sameKANEKA CORP·Filed 2002·Granted Nov 12, 2002·4 cites·6 claims
- 0447US6312804B1Vinyl chloride fibers and process for preparing the sameKANEKA CORP·Filed 1998·Granted Nov 6, 2001·10 cites·6 claims
- 0540US4391944AVinyl chloride copolymer and composition containing the sameKANEGAFUCHI CHEMICAL IND·Filed 1981·Granted Jul 5, 1983·4 cites·1 claims
- 0640US4363903AVinyl chloride copolymer and composition containing the sameKANEGAFUCHI CHEMICAL IND·Filed 1980·Granted Dec 14, 1982·3 cites·1 claims
- 0738US2002147246A1Chlorinated vinyl chloride resin composition for siding extrusion molding and siding molded article using the sameFiled 2001·Application pending·0 cites
- 0832US4455407AVinyl chloride copolymer and composition containing the sameKANEGAFUCHI CHEMICAL IND·Filed 1983·Granted Jun 19, 1984·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →