Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766109 | Camera casing and recycling method therefor | Keiji Uchiyama, Mitsuro Kamata, Toshio Sata | 2004-07-20 |
| 6634744 | Ink-jet printer | Nobuya Yamamoto, Hiroya Kimoto, Takayuki Katoh, Hiroyuki Honda | 2003-10-21 |
| 6597865 | Film unit with waterproof lens and waterproof ring | Hirofumi Katsura | 2003-07-22 |
| 6567614 | Camera casing and recycling method therefor | Keiji Uchiyama, Mitsuro Kamata, Toshio Sata | 2003-05-20 |
| 6483991 | Waterproof type photographing apparatus and package for lens-fitted photo film unit | Keiji Uchiyama, Yukito Suzuki | 2002-11-19 |
| 5923904 | Lens fitted film unit with film cartridge alignment reducing thickness of unit | — | 1999-07-13 |
| 5752086 | Lens-fitted photo film unit with supported film advance wheel | Osamu Noguchi, Kazuo Okoyama | 1998-05-12 |
| 5717551 | Contact-type magnetic head having an integral control portion for generating negative pressure | Daisuke Mitsuhashi, Yoshiaki Kato, Akira Takimoto, Noboru Kawasaki | 1998-02-10 |
| 5669016 | Lens-fitted photo film unit and method of producing the same | Osamu Noguchi, Shinsuke Aoshima, Kazuo Kamata | 1997-09-16 |
| 5047884 | Magnetic head having a control portion for generating negative pressure | Daisuke Mitsuhashi, Yoshiaki Kato, Akira Takimoto, Noboru Kawasaki | 1991-09-10 |
| 4996619 | Apparatus for adjustably supporting a head carriage | Hidemi Sasaki, Takeshi Fujishiro | 1991-02-26 |
| 4873598 | Mechanism for supporting and guiding a head carriage | Hidemi Sasaki, Takeshi Fujishiro | 1989-10-10 |
| 4819302 | Swingingly movable clearer mechanism suspended from a draft roller | Tatemi Fukuda, Yoshio Kawasaki, Masao Wakai, Isao Ono, Isao Arita | 1989-04-11 |
| 4785507 | Clearer device for bottom draft roller | Tsutomu Miyazaki, Yoshio Kawasaki, Masao Wakai, Isao Ono, Isao Arita | 1988-11-22 |
| 4731920 | Method for mounting a magnetic head | Yasunori Nishijima, Daisuke Mitsuhashi, Takao Miyazaki | 1988-03-22 |
| 4713706 | Device for mounting magnetic head | Sigenori Oosaka | 1987-12-15 |