YM

Yoshihisa Matsushima

TK Toa Nenryo Kogyo: 1 patents #13 of 24Top 55%
📍 Ooi, JP: #3 of 4 inventorsTop 75%
Overall (1982): #21,986 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358621 Process for producing aldehydes Tadamori Sakakibara, Katsumi Kaneko 1982-11-09