Inventor · disambiguated record
Akiyoshi Somemiya
Also filed as: SOMEMIYA AKIYOSHI
9 granted patents·160 citations·filing 1974–1996
88Inventor score
Files withKANEGAFUCHI CHEMICAL IND9
Top patents by PatentIndex Score
9 records- 0191US5684071AAdditive for thermpolastic resins and flame retardant resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Nov 4, 1997·71 cites·22 claims
- 0288US3962181AProcess for preparation of polyphenylene oxidesKANEGAFUCHI CHEMICAL IND·Filed 1974·Granted Jun 8, 1976·38 cites·12 claims
- 0368US4456736AMethod of manufacturing graft copolymers comprising polyphenylene etherKANEGAFUCHI CHEMICAL IND·Filed 1981·Granted Jun 26, 1984·17 cites·17 claims
- 0456US5508316AResin composition capable of exhibiting high melt viscoelasticity, aromatic polyester resin foamed body produced therefrom and process for producing the foamed bodyKANEGAFUCHI CHEMICAL IND·Filed 1995·Granted Apr 16, 1996·16 cites·7 claims
- 0546US4840984APolyethylene terephthalate resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1988·Granted Jun 20, 1989·7 cites·23 claims
- 0632US4335233APolyphenylene ether copolymersKANEGAFUCHI CHEMICAL IND·Filed 1981·Granted Jun 15, 1982·3 cites·5 claims
- 0731US4481332AHeat resistant polyphenylene ether compositionKANEGAFUCHI CHEMICAL IND·Filed 1983·Granted Nov 6, 1984·6 cites·8 claims
- 0830US4742130APolyethylene terephthalate resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1987·Granted May 3, 1988·1 cites·6 claims
- 0930US4486568AResin compositionKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Dec 4, 1984·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →