YI

Yoshihiro Ikuzawa

TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
📍 Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #3,800,710 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324612 Toner for electrophotography Satoshi Maeda, Yasunari Hotta, Minako Arichi, Yohzo Yamada, Tetsuo Shimomura 1994-06-28