TY

Tetsuo Yamanaka

Ricoh Company: 4 patents #52 of 812Top 7%
HC Hitachi Chemical Company: 1 patents #17 of 89Top 20%
Overall (2005): #5,480 of 245,428Top 3%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6934498 Color image forming apparatus, tandem type color image forming apparatus, and process cartridge for color image forming apparatus Kazuhiko Kobayashi, Hiroyasu Shijo 2005-08-23
6920303 Color offset detecting apparatus and method Kazuhiko Kobayashi 2005-07-19
6903759 Method and apparatus for image forming capable of effectively performing color image position adjustment Kazuhiko Kobayashi, Tadashi Shinohara, Jun Hosokawa 2005-06-07
6900273 Low-hygroscopicity low-birefringence resin compositions, molding material obtained therefrom, sheet or film, and optical part Yukihiko Yamashita, Shuichi Iwata, Akihiro Yoshida, Keiko Ushikubo 2005-05-31
6889029 Image forming apparatus including driving means disposed downstream of nip Kazuhiko Kobayashi 2005-05-03