KY

Kiyoshi Yoshida

MC Mitsubishi Gas Chemical Company: 1 patents #25 of 107Top 25%
Overall (2004): #174,600 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759507 Process for producing polyphenylene ether Naoto Ohsaki, Hiroya Fujii 2004-07-06