AS

Akira Sannomiya

MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #3,174,864 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8530550 Crosslinkable rubber composition Kenji Iida, Noriyuki Meguriya, Atsuhito Kashima 2013-09-10