KK

Katsuhiro Kosuge

Ricoh Company: 4 patents #257 of 2,036Top 15%
Overall (2016): #40,668 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9440478 Paper binding device, paper processing apparatus, image forming apparatus, and image forming system Wataru Takahashi, Nobuyoshi Suzuki, Hidehiko Fujiwara, Makoto Hidaka, Yuusuke Shibasaki +2 more 2016-09-13
9415560 Sheet processing apparatus, image forming system, and image forming apparatus Takuya Morinaga, Nobuyoshi Suzuki, Yuusuke Shibasaki, Ryuji Yoshida, Wataru Takahashi +4 more 2016-08-16
9315356 Sheet processing apparatus having binding unit and image forming system thereof Ryuji Yoshida, Nobuyoshi Suzuki, Shingo Matsushita, Yuusuke Shibasaki, Wataru Takahashi +6 more 2016-04-19
9254621 Method for attaching crimping members, sheet binding device, and image forming apparatus Wataru Takahashi, Nobuyoshi Suzuki, Shingo Matsushita, Yuusuke Shibasaki, Ryuji Yoshida +4 more 2016-02-09