SO

Shoichi Ozawa

SC Sumitomo Chemical: 1 patents #80 of 279Top 30%
Overall (2021): #261,134 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11002896 Retardation film Nobuyuki Hatanaka, Shinnosuke Yoshioka, Tatsuaki KASAI 2021-05-11