Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7316463 | Liquid ejecting head, liquid ejecting device, and liquid ejecting method | Iwao Ushinohama | 2008-01-08 |
| 7306309 | Liquid discharge apparatus and method for discharging liquid | Soichi Kuwahara, Kazuyasu Takenaka, Iwao Ushinohama | 2007-12-11 |
| 7296866 | Ejection control device, liquid-ejecting apparatus, ejection control method, recording medium, and program | Kazuyasu Takenaka, Iwao Ushinohama, Soichi Kuwahara | 2007-11-20 |
| 7281784 | Liquid discharge apparatus and method for discharging liquid | Takeo Eguchi, Kazuyasu Takenaka | 2007-10-16 |
| 7240986 | Printer and printer head | Kazuyasu Takenaka, Makoto Ando, Shinichi Horii | 2007-07-10 |
| 7222927 | Liquid discharge device and liquid discharge method | Takeo Eguchi, Kazuyasu Takenaka, Iwao Ushinohama, Yukihiro Ohzeki | 2007-05-29 |
| 7207650 | Apparatus and method for discharging liquid | Atsushi Nakamura, Shinichi Horii | 2007-04-24 |
| 7185961 | Ejection control device, liquid ejecting device, liquid ejecting method, and recording medium and program used therewith | Kazuyasu Takenaka, Iwao Ishinohama | 2007-03-06 |
| 7175247 | Liquid discharger and liquid discharge adjustment method | Kazuyasu Takenaka, Iwao Ushinohama | 2007-02-13 |
| 7165823 | Method for driving recording head, recording head, and ink jet printer | Yuji Yakura, Makoto Ando | 2007-01-23 |
| 6890060 | Recording head driving method, recording head, ink-jet printer | Yuji Yakura, Makoto Ando | 2005-05-10 |
| 6817704 | Liquid ejecting device and liquid ejecting method | Takeo Eguchi, Iwao Ushinohama, Kazuyasu Takenaka | 2004-11-16 |
| 6793319 | Printer and printer head | Kazuyasu Takenaka, Makoto Ando, Shinichi Horii | 2004-09-21 |
| 6631963 | Method of driving print head in ink jet printer and ink jet printer | Makoto Ando, Yuji Yakura, Toshio Fukuda, Hiroshi Tokunaga | 2003-10-14 |
| 6598951 | Ink-jet printer | Makoto Ando, Yuji Yakura | 2003-07-29 |
| 6494554 | Apparatus and method for driving recording head for ink-jet printer | Shinichi Horii, Yasuo Yukita, Hiroshi Tokunaga, Masaki Kishimoto, Yuji Yakura +3 more | 2002-12-17 |
| 6283568 | Ink-jet printer and apparatus and method of recording head for ink-jet printer | Shinichi Horii, Tooru Tanikawa, Masaki Kishimoto, Yasuo Yukita, Hiroshi Tokunaga | 2001-09-04 |
| 6095630 | Ink-jet printer and drive method of recording head for ink-jet printer | Shinichi Horii, Kenji Suzuki, Yuji Yakura, Tooru Tanikawa, Hiroshi Tokunaga | 2000-08-01 |
| 5902053 | Video printer having thermal head | Yasushi Hirumi, Hiroshi Katsuno | 1999-05-11 |