TK

Tsutomu Kado

NC Nippon Ester Co.: 1 patents #1 of 4Top 25%
TC Toyo Ink Mfg. Co.: 1 patents #1 of 35Top 3%
📍 Kawagoe, JP: #37 of 124 inventorsTop 30%
Overall (1989): #47,535 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879335 Black liquid colorant and polyester fibers dope-dyed therewith Fumio Hirota, Shosuke Oku, Noboru Watanabe 1989-11-07