ET

Eishun Tsuchida

IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
RD Research Institute For Production Development: 1 patents #1 of 4Top 25%
Overall (1994): #138,591 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290911 Process for preparing polyarylene thioether from thiophenol Hiroyuki Nishide, Kimihisa Yamamoto, Mitsutoshi Jikei 1994-03-01