Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106162 | Image forming apparatus and conveyance control method | — | 2021-08-31 |
| 7416074 | Belt conveying device, image forming apparatus provided therewith and adjustment method of belt skew controller in belt conveyance device | Naoki Otomo, Yasushi Niizeki, Minoru Maekawara, Kyosei Miyata | 2008-08-26 |
| 6480674 | Lens-fitted film unit and production method thereof | Hiroshi Yamaguchi | 2002-11-12 |
| D447501 | Camera | Hiroshi Kibayashi | 2001-09-04 |
| 6233403 | Lens-fitted film unit with a built-in electronic flash unit and image forming method based on a photographic film exposed by the lens-fitted film unit with a built-in electronic flash unit | Kazuhisa Aratame, Kijiro Suzuki, Kei Kaneiwa, Masami Fujita, Hideaki Haraga +9 more | 2001-05-15 |
| 6222994 | Film unit with a lens attached | — | 2001-04-24 |
| D427619 | Camera | Hiroshi Kibayashi | 2000-07-04 |
| 6078748 | Lens-fitted film unit | Kijirou Suzuki, Kei Kaneiwa, Hiroshi Yamaguchi, Kazuhisa Aratame, Hiromi Nakanishi +4 more | 2000-06-20 |
| 6035127 | Apparatus for closing a film gate in a film cartridge in a single-use camera | Tetsufumi Takaba, Masami Fujita, Masaru Yamazaki, Osamu Shibazaki, Hitoshi Ohkubo | 2000-03-07 |
| 5862427 | Apparatus for preventing opening of a single-use camera until the light shield is closed | Tetsufumi Takaba, Masami Fujita, Masaru Yamazaki, Osamu Shibazaki, Hitoshi Ohkubo | 1999-01-19 |
| 5765065 | Single-use camera with reduced winding noise | Koujiro Yoshida, Yaichi Iijima, Masayoshi Era, Ken Ishida, Hiroshi Kibayashi | 1998-06-09 |
| 5550607 | Lens-fitted photographic film unit with electronic flash equipment | — | 1996-08-27 |
| 5532080 | Cylindrical type dry battery and battery chamber | Ken Ishida, Kazuo Todo, Kiyoaki Hazama, Koujiro Yoshida | 1996-07-02 |
| 4943206 | Automatic carton supply method | Masao Watanabe, Satoshi Kawai, Kiyohiko Takahashi, Toyokiti Tanimura | 1990-07-24 |