MK

Masaharu Kawamura

Canon: 75 patents #279 of 19,416Top 2%
HG HGST: 4 patents #440 of 1,677Top 30%
IBM: 2 patents #32,839 of 70,183Top 50%
HB Hgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
Overall (All Time): #20,728 of 4,157,543Top 1%
84
Patents All Time

Issued Patents All Time

Showing 76–84 of 84 patents

Patent #TitleCo-InventorsDate
4299463 Display device for camera Yoshihiro Shigeta 1981-11-10
4298256 Exposure control device for camera Yoshihiro Shigeta, Masanori Uchidoi, Yoji Sugiura, Hiroshi Yamamoto 1981-11-03
4297013 Coordinating control system for camera Masanori Uchidoi, Yoshihiro Shigeta, Yoji Sugiura, Hiroshi Yamamoto 1981-10-27
4290686 Liquid crystal display device for camera Ryoichi Suzuki, Hiroyasu Murakami, Shinji Sakai, Takashi Uchiyama, Kikuo Momiyama 1981-09-22
4286858 Voltage detecting device for camera Masayoshi Kiuchi 1981-09-01
4284333 Exposure control device for camera Yoshihiro Shigeta, Masanori Uchidoi, Yoji Sugiura, Hiroshi Yamamoto 1981-08-18
4264176 Exposure control device for camera Yoshihiro Shigeta, Masanori Uchidoi, Yoji Sugiura, Hiroshi Yamamoto 1981-04-28
4236802 Safety device for camera Masanori Uchidoi, Yoshihiro Shigeta, Yoji Sugiura, Hiroshi Yamamoto, Nobuo Tezuka 1980-12-02
4191458 Photographic information setting display circuit Nobuaki Sakurada, Nobuhiko Shinoda, Fumio Ito, Hiroyashu Murakami, Tadashi Ito 1980-03-04