Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616913 | Camera | Masayuki Suzuki, Hidehiko Fukahori, Yoshihito Harada, Ryuichi Kobayashi, Tsunemasa Ohara | 1986-10-14 |
| 4519685 | Finder for single lens reflex camera | Kikuo Momiyama, Takashi Uchiyama, Ryoichi Suzuki, Hiroyasu Murakami, Shinji Sakai | 1985-05-28 |
| 4512656 | Camera system | Nobuhiko Shinoda, Nobuaki Sakurada, Tadashi Ito, Fumio Ito, Hiroyashu Murakami | 1985-04-23 |
| 4494850 | Flash photographing system | Makoto Katsuma, Masanori Yamada | 1985-01-22 |
| 4488145 | Resonant sounder device for producing multiple warning sounds | Makoto Katsuma, Kiyoshi Alyfuku, Masayoshi Kiuchi, Hiroyasu Murakami | 1984-12-11 |
| 4480902 | Camera having light measuring mode change-over device with safety circuit | — | 1984-11-06 |
| 4474447 | Camera with automatic focusing device | Takashi Kawabata, Hiroyasu Murakami | 1984-10-02 |
| 4462025 | Indication device for camera | Hiroyasu Murakami, Takashi Uchiyama, Ryoichi Suzuki, Shinji Sakai, Kikuo Momiyama | 1984-07-24 |
| 4457612 | Liquid crystal display device for camera | Ryoichi Suzuki, Hiroyasu Murakami, Shinji Sakai, Takashi Uchiyama, Kikuo Momiyama | 1984-07-03 |
| 4455069 | Camera with EE lock | — | 1984-06-19 |
| 4452522 | Liquid crystal display device for camera | Hiroyasu Murakami, Takashi Uchiyama, Ryoichi Suzuki, Shinji Sakai, Kikuo Momiyama | 1984-06-05 |
| 4449805 | Data registration device | Nobuaki Sakurada, Shohei Ohtaki, Soichi Nakamoto, Nobuhiko Shinoda | 1984-05-22 |
| 4448509 | Interchangeable lens barrel with signal transfer contacts | Makoto Katsuma, Shigeru Kamata, Syuichiro Saito, Akira Akashi | 1984-05-15 |
| 4437752 | Safety device for camera and accessory | Akira Akashi, Makoto Katsuma, Shigeru Kamata, Syuichiro Saito | 1984-03-20 |
| 4405222 | Mode setting device for camera | Hiroshi Yamamoto, Masanori Uchidoi | 1983-09-20 |
| 4402589 | Correct exposure annunciating device | Hiroyuki Kataoka, Makoto Katsuma, Masanori Uchidoi | 1983-09-06 |
| 4389609 | Battery check device | — | 1983-06-21 |
| 4384771 | Data registration device | Nobuaki Sakurada, Shohei Ohtaki, Soichi Nakamoto, Nobuhiko Shinoda | 1983-05-24 |
| 4382667 | Exposure compensation information forming apparatus for a camera | Masayoshi Kiuchi | 1983-05-10 |
| 4365880 | Indicator for camera | Masayoshi Kiuchi, Hiroyasu Murakami | 1982-12-28 |
| 4364647 | Control device for a camera | Nobuaki Sakurada, Nobuhiko Shinoda, Tadashi Ito, Fumio Ito, Hiroyashu Murakami | 1982-12-21 |
| 4331406 | Indicating device for computer type electronic flash unit | Masayoshi Kiuchi, Masanori Yamada, Hiroyasu Murakami | 1982-05-25 |
| 4307953 | Mode setting device for camera | Hiroshi Yamamoto, Masanori Uchidoi | 1981-12-29 |
| 4302086 | Liquid crystal indicator in camera finder | Ryoichi Suzuki, Takashi Uchiyama, Hiroyasu Murakami, Shinji Sakai, Kikuo Momiyama | 1981-11-24 |
| 4302083 | Automatic exposure control camera with means to lock continuously renewed exposure control data in a memory | Masanori Uchidoi | 1981-11-24 |