TI

Tsutomu Ishida

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #68 of 233Top 30%
Overall (1997): #64,196 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5631377 Polyimide intermediates Mitsunori Matsuo, Akio Karasawa, Keizaburo Yamaguchi, Akihiro Yamaguchi 1997-05-20