KO

Kumi Okuyama

ZE Zeon: 4 patents #1 of 119Top 1%
Overall (2017): #43,100 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9776954 Polymerizable compound, polymerizable composition, polymer, and optically anisotropic substance Kei Sakamoto, Satoshi Kiriki 2017-10-03
9777096 Polymerizable compound, polymerizable composition, polymer, and optical anisotropic body Kei Sakamoto, Satoshi Kiriki 2017-10-03
9643942 Method for manufacturing 1,1-disubstituted hydrazine compound Kanako SANUKI 2017-05-09
9586917 Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound Kei Sakamoto, Satoshi Kiriki, Kanako Taira 2017-03-07