KS

Kiyoshi Sugiyama

FC Fuji Kagakushi Kogyo Co.: 1 patents #1 of 3Top 35%
NP Nippon Telegraph And Telephone Public: 1 patents #36 of 171Top 25%
Overall (1982): #48,141 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315643 Heat-sensitive transfer element Yukio Tokunaga, Tadao Seto 1982-02-16