YK

Yosizumi Kataoka

NC Nippon Polyurethane Industry Co.: 1 patents #33 of 76Top 45%
📍 Shinagawa, JP: #470 of 807 inventorsTop 60%
Overall (All Time): #3,999,784 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4604418 Process for isocyanurating hexamethylene-diisocyanate using a sodium or potassium carboxylate catalyst and a paint composition comprising the product of said process and polyols Masanori Shindo, Yusuke Aoki, Susumu Enomoto, Minoru Nakamura 1986-08-05