TK

Tomoya Kitajima

Ricoh Company: 7 patents #2,977 of 9,818Top 35%
RC Ricoh Optical Industries Co.: 1 patents #9 of 28Top 35%
Overall (All Time): #659,180 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7372486 Photographing apparatus and method of adjusting an image of a photographing object Junichi Shinohara, Kenji Shiraishi 2008-05-13
7280147 Auto focusing apparatus and image inputting apparatus Junichi Shinohara, Noriaki Ojima 2007-10-09
5069543 Apparatus for measuring distances at many points Akira Suzuki 1991-12-03
4947202 Distance measuring apparatus of a camera Akira Suzuki 1990-08-07
4922281 Distance measuring device for automatic focusing camera 1990-05-01
4720720 Motor-driven film winder for cameras Kunihiko Araki, Yoshio Serikawa, Mikio Kobayashi, Hiroshi Terui, Kenji Koyama 1988-01-19
4653885 Motor-driven film winder for cameras Kunihiko Araki, Yoshio Serikawa, Hiroshi Terui, Kenji Koyama, Mikio Kobayashi 1987-03-31
4506965 Motor-driven winding and rewinding camera Kunihiko Araki 1985-03-26