Inventor · disambiguated record

Junichi Ishizu

Also filed as: ISHIZU JUNICHI

2 granted patents·15 citations·filing 1980–1983

57Inventor score

Technology areasC08G C08L

Files withKANEGAFUCHI CHEMICAL IND2

Top patents by PatentIndex Score

2 records

0147US4362857AMethod of producing polyether resins using phase transfer catalystsKANEGAFUCHI CHEMICAL IND·Filed 1980·Granted Dec 7, 1982·9 cites·7 claims
0231US4481332AHeat resistant polyphenylene ether compositionKANEGAFUCHI CHEMICAL IND·Filed 1983·Granted Nov 6, 1984·6 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →