Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185977 | Ink tank and ink supplying apparatus | Shumpei Takenaka, Keiji Nagira, Noboru Nabeta, Hiroshi Matsuoka | 2007-03-06 |
| 6891556 | Image printing method and apparatus | Takashi Sasaki, Yoshinobu Shiraiwa | 2005-05-10 |
| 6867879 | Printer, control method of printer, and storage medium for storing control program of printer | Takashi Sasaki, Yoshinobu Shiraiwa, Kenji Takahashi, Shinya Hirai | 2005-03-15 |
| 6664994 | Recording apparatus, recording method, and storage medium | Takashi Sasaki, Yoshinobu Shiraiwa, Kenji Takahashi, Shinya Hirai | 2003-12-16 |
| 6529225 | Printing method and apparatus | Yoshinobu Shiraiwa, Takashi Sasaki | 2003-03-04 |
| 6313858 | Recording apparatus, recording method, and storage medium | Takashi Sasaki, Yoshinobu Shiraiwa, Kenji Takahashi, Shinya Hirai | 2001-11-06 |
| 5479607 | Video data processing system | Shigemitsu Tasaki, Shigeru Tsuyukubo, Takatoshi Ohta, Akira Nagatomo | 1995-12-26 |
| 5151796 | Image reading apparatus having a D/A converter with a controllable output | Yasuo Ito | 1992-09-29 |
| 4719479 | Bundled-tube filter for recording apparatus | — | 1988-01-12 |
| 4655130 | Printer | Mineo Nozaki, Masahiro Rachi | 1987-04-07 |
| 4543590 | Electronic apparatus with printer | Shigemitsu Tazaki | 1985-09-24 |
| 4415886 | Residual ink detection mechanism | Shigemitsu Tazaki, Koji Terasawa, Shigeru Okamura | 1983-11-15 |
| 4404572 | Recording apparatus | Shigeru Okamura, Shigemitsu Tazaki | 1983-09-13 |
| 4369454 | Recording apparatus | Koji Terasawa | 1983-01-18 |
| 4352114 | Ink jet printer with temperature compensation | Shigemitsu Tazaki, Shigeru Okamura, Koji Terasawa, Yukio Kasugayama, Yoshihumi Hattori | 1982-09-28 |
| 4345263 | Recording apparatus | Shigemitsu Tazaki | 1982-08-17 |
| 4328507 | Recording apparatus | — | 1982-05-04 |
| 4313684 | Recording apparatus | Shigemitsu Tazaki, Shigeru Okamura | 1982-02-02 |
| 4240345 | Selective drum printer with axially divided multicolor ink roller | — | 1980-12-23 |