KW

Kyosuke Watanabe

MC Mitsubishi Chemical: 1 patents #36 of 277Top 15%
Overall (1997): #115,537 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5683634 Process of making porous films or sheets Toshio Fujii, Keishin Handa 1997-11-04