SU

Shu Usuba

JT Japan As Represented By Director General Of The Agency Of Industrial Science And Technology: 1 patents #1 of 18Top 6%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #56,575 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864004 Solid-state polymerization of acetylene Katsutoshi Akoi, Shuzo Fujiwara, Katsumi Tanaka, Yozo Kakudate, Masatake Yoshida 1989-09-05