YI

Yasuyuki Ishiwatari

TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
Overall (All Time): #4,078,413 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358493 Cans Akira Ohtsuki, Hirokichi Ishino, Hiromu Sakai, Takahiro Yamasoba, Susumu Tsuchiko +1 more 1982-11-09