TT

Tsugane Tanaka

KC Koyo Sangyo Co.: 1 patents #1 of 4Top 25%
Overall (1989): #47,337 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818321 Preparation of laminated material Shin Shimizu, Osamu Ohara, Taisei Inoue 1989-04-04