TU

Tetsuhiro Utsumi

TC Toho Chemical Industry Co.: 2 patents #4 of 50Top 8%
Overall (All Time): #2,031,119 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9062137 Block copolymer and antistatic agent comprising same — 2015-06-23
8742017 Antistatic agent and resin composition containing same — 2014-06-03