YH

Yoshihito Harada

Canon: 48 patents #784 of 19,416Top 5%
Overall (All Time): #57,581 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
4742367 Photographic information setting device Kenichiro Amano, Masayoshi Kiuchi, Ryuichi Kobayashi, Masaharu Kawamura 1988-05-03
4739354 Film drive device Ryuichi Kobayashi, Masaharu Kawamura, Tsunemasa Ohara, Masayuki Suzuki, Yoichi Tosaka 1988-04-19
4718758 Camera Masaharu Kawamura, Ryuichi Kobayashi, Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka 1988-01-12
4717934 Camera system Ryuichi Kobayashi, Masaharu Kawamura, Hiroyuki Kataoka, Toshiyuki Kumakura 1988-01-05
4716428 Automatic film loading device for camera Masaharu Kawamura, Ryuichi Kobayashi, Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka 1987-12-29
4707097 Film frame number display device for camera Kazuhiko Arakawa, Masayoshi Kiuchi, Go Tokura, Kazuo Fujibayashi 1987-11-17
4702585 Analog-to-digital converter for camera Masayoshi Kiuchi, Ryuichi Kobayashi, Masaharu Kawamura 1987-10-27
4699488 Motorized drive device for camera Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka, Masaharu Kawamura, Ryuichi Kobayashi 1987-10-13
4699487 Mode setting device for camera Masaharu Kawamura, Ryuichi Kobayashi, Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka 1987-10-13
4697899 Motorized drive device for camera Masaharu Kawamura, Ryuichi Kobayashi, Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka 1987-10-06
4692008 Display device for camera Kazuhiko Arakawa, Go Tokura, Kazuo Fujibayashi, Masayoshi Kiuchi 1987-09-08
4690532 Motorized drive device for camera Masaharu Kawamura, Ryuichi Kobayashi, Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka 1987-09-01
4685789 Camera Masaharu Kawamura, Ryuichi Kobayashi, Masayoshi Kiuchi, Kenichiro Amano 1987-08-11
4679925 Camera Masaharu Kawamura, Ryuichi Kobayashi, Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka 1987-07-14
4676624 Multiple exposure device for camera Masayoshi Kiuchi, Ryuichi Kobayashi, Masaharu Kawamura 1987-06-30
4673272 Film transport apparatus for camera Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka, Ryuichi Kobayashi, Masaharu Kawamura 1987-06-16
4671635 Motorized camera Tsunemasa Ohara, Masayuki Suzuki, Yoichi Tosaka, Ryuichi Kobayashi, Masaharu Kawamura 1987-06-09
4659201 Drive device for camera Masayuki Suzuki, Tsunemasa Ohara, Yoichi Tosaka, Ryuichi Kobayashi, Masaharu Kawamura 1987-04-21
4639108 Code plate Shinji Sakai, Takashi Kawabata 1987-01-27
4616913 Camera Masayuki Suzuki, Hidehiko Fukahori, Masaharu Kawamura, Ryuichi Kobayashi, Tsunemasa Ohara 1986-10-14
4554674 Apparatus for detecting the amount of movement of a member to be controlled Shinji Sakai, Takashi Kawabata 1985-11-19
4538892 Automatic focus control system Shinji Sakai, Akira Ishizaki, Takashi Kawabata 1985-09-03
4491403 Automatic focusing optical apparatus Shinji Sakai, Akira Ishizaki, Takashi Kawabata 1985-01-01