Inventor · disambiguated record

Yosizumi Kataoka

Also filed as: KATAOKA YOSIZUMI

1 granted patent·50 citations·filing 1984–1984

49Inventor score

Technology areasC07D

Files withNIPPON POLYURETHANE KOGYO KK1

Top patents by PatentIndex Score

1 record

0193US4604418AProcess for isocyanurating hexamethylene-diisocyanate using a sodium or potassium carboxylate catalyst and a paint composition comprising the product of said process and polyolsNIPPON POLYURETHANE KOGYO KK·Filed 1984·Granted Aug 5, 1986·50 cites·23 claims

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