Inventor · disambiguated record
Masahiko Nishigaki
Also filed as: NISHIGAKI MASAHIKO
4 granted patents·54 citations·filing 1975–1982
77Inventor score
Files withKANEGAFUCHI CHEMICAL IND4
Top patents by PatentIndex Score
4 records- 0164US4493913AFlame resistant resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Jan 15, 1985·18 cites·3 claims
- 0264US3959235AMethod of polymerizing vinyl chlorideKANEGAFUCHI CHEMICAL IND·Filed 1975·Granted May 25, 1976·13 cites·15 claims
- 0358US4362839AModified polyalkylene terephthalate compositionKANEGAFUCHI CHEMICAL IND·Filed 1980·Granted Dec 7, 1982·16 cites·15 claims
- 0452US4076951AMethod of polymerizing vinyl chlorideKANEGAFUCHI CHEMICAL IND·Filed 1976·Granted Feb 28, 1978·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →