Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278484 | Film image input system | Shigenori Oosaka, Katuo Asami, Hitoshi Yozawa, Kazuo Ikari, Takeshi Misawa +2 more | 2001-08-21 |
| 6191810 | Film image input system for outputting an image signal to a video monitor | Shigenori Oosaka, Katuo Asami, Hitoshi Yozawa, Kazuo Ikari, Takeshi Misawa +2 more | 2001-02-20 |
| 6166762 | Film image input system | Shigenori Oosaka, Katuo Asami, Hitoshi Yozawa, Kazuo Ikari, Takeshi Misawa +2 more | 2000-12-26 |
| 5995768 | Lens-fitted photo film unit and data recording method therefor | Kazuo Kamata, Yukitsugu Hata, Sumio Yoshikawa | 1999-11-30 |
| 5861911 | Film image input system | Shigenori Oosaka, Katuo Asami, Hitoshi Yozawa, Kazuo Ikari, Takeshi Misawa +2 more | 1999-01-19 |
| 5819126 | Lens-fitted photo film unit and data recording method therefor | Kazuo Kamata, Yukitsugu Hata, Sumio Yoshikawa | 1998-10-06 |
| 5692818 | Film viewer | — | 1997-12-02 |
| 5213277 | Self-advancing film cassette having separation claw for jamming prevention | Koichi Takahashi, Hideaki Kataoka, Tomoyuki Takahashi | 1993-05-25 |
| 5187518 | Photographic filmstrip | — | 1993-02-16 |
| 5144350 | Photographic film cartridge | Koichi Takahashi, Kazuo Okutsu, Hisashi Takahashi, Masuhiko Hirose, Haruo Ichikawa +1 more | 1992-09-01 |
| 5115268 | Photographic film cassette | Hideaki Kataoka, Tomoyuki Takahashi, Kiichiro Kitagawa | 1992-05-19 |
| 4740383 | Method of checking the degree of plasma treatment | Fumio Mita, Takashi Arakawa, Setsuo Simizu | 1988-04-26 |