YK

Yasutoyo Kawashima

SC Sumitomo Chemical: 2 patents #44 of 288Top 20%
🗺 California: #7,487 of 41,698 inventorsTop 20%
Overall (2011): #57,494 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8076418 Ethylene based polymer composition and film Yoshinobu Nozue 2011-12-13
8039554 Ethylene-α-olefin copolymer, resin composition containing the same and molded article thereof Yuki Iseki, Katsuhiro Yamada, Yoshinobu Nozue 2011-10-18