Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426764 | Head loading device | Sakae Shiida, Tadao Kamano, Hitoshi Ushiogi | 2002-07-30 |
| 6419334 | Ink-jet printer | Sakae Shiida, Shinichiro Fujii | 2002-07-16 |
| 6299281 | Ink-jet printer | Sakae Shiida, Hitoshi Ushiogi | 2001-10-09 |
| 6234597 | Ink-jet printer which can prevent a print job from being interrupted due to ink storage | Yasuhiro Suzuki, Takuro Ito, Hitoshi Ushiogi | 2001-05-22 |
| 6213601 | Ink-jet printer and method of controlling the same | Yasuhiro Suzuki, Hitoshi Ushiogi | 2001-04-10 |
| 6179406 | Ink-jet printer with ink nozzle purging device | Takuro Ito, Norio Kouzu, Yasuhiro Suzuki, Hitoshi Ushiogi | 2001-01-30 |
| 6149262 | Ink-jet printer having a head supporting member rotatable around a spindle and having a posture regulator | Sakae Shiida, Akira Nuita | 2000-11-21 |
| 6126267 | Ink-jet printer | Takuro Ito, Akira Sato | 2000-10-03 |
| 5453850 | Image reading apparatus and method using light shutter for blocking light from a light source | Yasutoshi Serizawa, Hiromasa Urata | 1995-09-26 |
| 5331441 | Color image reading apparatus having color correction coefficients | Yukihiko Kambe | 1994-07-19 |
| 5101287 | Optical document reader | — | 1992-03-31 |
| 4896189 | Lid opening and closing device for image input apparatus | — | 1990-01-23 |
| 4509874 | Apparatus for securing a typewriter | Yutaka Hira, Yoshitaka Ukai, Osamu Aoki, Saburo Shimatani | 1985-04-09 |