KI

Kuniyoshi Itoyama

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #3,919,284 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798875 Biaxially oriented polyester film Norihiro Horita, Shigemi Seki, Satoyuki Minami 1989-01-17