IS

Ikuro Sugiyama

TC Tsuchiya Co.: 1 patents #13 of 30Top 45%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
Overall (All Time): #3,740,723 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5508879 Charge removal brush Masahiko Kitamura, Kiyoshi Chatani, Kazuhiro Yoshihara, Toyohiro Kanzaki 1996-04-16