YI

Yutaka Ie

SC Sumitomo Chemical: 2 patents #44 of 288Top 20%
Overall (2011): #55,570 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8008336 Condensation compound between fluorinated cyclopentane ring and aromatic ring, and process for producing the same Yoshio Aso 2011-08-30
7932347 Polymer comprising unit comprising fluorocyclopentane ring fused with aromatic ring and organic thin film and organic thin film element both comprising the same Yoshio Aso, Yoshikazu Umemoto, Masato Ueda 2011-04-26