TK

Tatsuaki KASAI

SC Sumitomo Chemical: 3 patents #22 of 279Top 8%
Overall (2021): #61,254 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11193065 Liquid crystal composition, method of producing the same, and retardation film constituted from the same Daichi Fujimoto, Haruki Okawa, Shinnosuke Yoshioka 2021-12-07
11155754 Composition and display device Nobuyuki Hatanaka 2021-10-26
11002896 Retardation film Nobuyuki Hatanaka, Shinnosuke Yoshioka, Shoichi Ozawa 2021-05-11