KA

Katsutoshi Akoi

JT Japan As Represented By Director General Of The Agency Of Industrial Science And Technology: 1 patents #52 of 284Top 20%
📍 Arakawa, JP: #17 of 34 inventorsTop 50%
Overall (All Time): #3,937,148 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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