Issued Patents All Time
Showing 26–50 of 253 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272500 | Flash photographing system | Hiroshi Hosomizu, Kenji Tsuji, Takanobu Omaki, Masaaki Nakai | 1993-12-21 |
| RE34452 | Camera capable of automatically responding to data coded on film | — | 1993-11-23 |
| 5258859 | Image reproducing system | Shigeru Wada, Michihiro Iwata, Yoshinobu Kudo, Manabu Inoue | 1993-11-02 |
| 5249014 | Camera system having an accessory and being operable to prohibit a photographic operator when the set number of frames have been photographed during bracket photography | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Mashio Kitaura, Masaaki Nakai +1 more | 1993-09-28 |
| 5249012 | Auto-focusing system for cameras with in interchangeable objective lens | Takeshi Egawa, Tohru Matsui, Takanobu Omaki, Norio Ishikawa, Akiyoshi Nakamura +1 more | 1993-09-28 |
| 5247326 | Camera system capable of automatic focus control | Norio Ishikawa, Yasuaki Akada, Takeshi Egawa, Kunio Kawamura | 1993-09-21 |
| 5233384 | Flash photographing system | Takehiro Katoh, Akihiko Fujino, Kenji Tsuji, Shuji Izumi, Masaaki Nakai | 1993-08-03 |
| 5221939 | Photographic camera | Yoshinobu Kudo, Manabu Inoue, Shigeru Wada, Michihiro Iwata | 1993-06-22 |
| 5220368 | Camera system | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Mashio Kitaura, Masaaki Nakai +1 more | 1993-06-15 |
| 5218395 | Camera with a multi-zone focus detecting device | Tokuji Ishida, Toshio Norita, Masataka Hamada, Toshihiko Karasaki | 1993-06-08 |
| 5214465 | Exposure calculating apparatus | Yasuteru Yamano, Takehiro Katoh, Akihiko Fujino, Kenji Tsuji, Shuji Izumi +1 more | 1993-05-25 |
| 5208621 | Photographic sysetm capable of recording therein photographing data and reading out the same and film structure for use in the photographic system | Manabu Inoue, Reiji Seki, Katsuyuki Nanba | 1993-05-04 |
| 5202720 | Photographic camera with flash unit | Akihiko Fujino, Kenji Tsuji, Hidehiko Fujii, Sadafusa Tsuji | 1993-04-13 |
| 5202719 | Camera having a built-in electronic flash device and a detachable flash device selectively operated to eliminate red-eye phenomena | Hidehiko Fujii, Tsutomu Ichikawa, Takeshi Fukunaga, Atsushi Sumitani | 1993-04-13 |
| 5196881 | Automatic focus control device | Masataka Hamada, Tokuji Ishida, Kenji Ishibashi, Hiroshi Ootsuka | 1993-03-23 |
| 5192966 | Automatic focus control device | Masataka Hamada, Tokuji Ishida, Kenji Ishibashi, Hiroshi Ootsuka | 1993-03-09 |
| 5168299 | Camera with a multi-zone focus detecting device | Tokuji Ishida, Toshio Norita, Masataka Hamada, Toshihiko Karasaki | 1992-12-01 |
| 5162835 | Exposure calculating apparatus | Yasuteru Yamano, Takehiro Katoh, Akihiko Fujino, Kenji Tsuji, Shuji Izumi +1 more | 1992-11-10 |
| 5159375 | Camera having a remote control function | Hiroyuki Okada, Hidekazu Nakajima, Kenji Tsuji, Ikushi Nakamura, Sadafusa Tsuji | 1992-10-27 |
| 5159386 | Photographic camera image reproduction system | Yoshiaki Hata, Yoshinobu Kudo, Manabu Inoue, Takeo Hoda, Hiroshi Ueda | 1992-10-27 |
| 5155581 | Electronic still video camera | Yoshito Tanaka, Yoshihiro Tanaka, Takeo Hoda, Shinji Tominaga, Motonobu Matsuda | 1992-10-13 |
| 5146249 | Film cartridges, films and cameras adapted for use therewith | Takeo Hoda, Kiyoshi Seigenji | 1992-09-08 |
| 5142318 | Camera system capable of automatic focus control | Norio Ishikawa, Yasuaki Akada, Takeshi Egawa, Kunio Kawamura | 1992-08-25 |
| 5142310 | Pseudo format camera system | Manabu Inoue, Toshihiko Ishimura, Toshio Yamaki, Reiji Seki, Atsushi Sumitani | 1992-08-25 |
| 5142317 | Exposure calculating apparatus | Yasuteru Yamano, Takehiro Katoh, Akihiko Fujino, Kenji Tsuji, Shuji Izumi +1 more | 1992-08-25 |