TY

Toshiki Yokoyama

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
NC Nitto Kohki Co.: 1 patents #98 of 144Top 70%
Overall (All Time): #738,598 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9051145 Slide rail assembly, sheet feeder, and image forming apparatus Yasutomo Ide, Yasuhiro Kuba, Tsuyoshi Hashiyada, Kouhei Okamoto 2015-06-09
8879972 Fuser and image-forming apparatus Hisashi Kawamoto, Kenji Maeda, Kenji Taguchi, Yukari Isoe 2014-11-04
8870310 Slide rail, paper feeder, and image forming apparatus Yasuhiro Kuba, Yasutomo Ide, Tsuyoshi Hashiyada, Kouhei Okamoto 2014-10-28
8843052 Slide rail, and sheet feeder and image forming apparatus including same Yasutomo Ide, Yasuhiro Kuba, Tsuyoshi Hashiyada, Kouhei Okamoto 2014-09-23
8757614 Slide rail, sheet feed device, and image forming apparatus Kouhei Okamoto, Yasutomo Ide, Yasuhiro Kuba, Tsuyoshi Hashiyada 2014-06-24
8348258 Driving force transmitting device and driving force transmitting mechanism Shinichi Kato, Masanobu Yamagata, Katsuhiko Hanagaki, Toshio Yanata, Tsuyoshi Hashiyada 2013-01-08
6042311 Chamfering apparatus Munenori Yamaguchi, Yasuo Kazama 2000-03-28