Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9592073 | Fluid ejection device and method of controlling fluid ejection device | Hideki Kojima, Kunio Tabata | 2017-03-14 |
| 9097248 | Pulsating flow generating apparatus and method of controlling pulsating flow generating apparatus | Yasuhiro Ono, Hideki Kojima | 2015-08-04 |
| 9005226 | Fluid ejection device and method to control fluid ejection device | Takahiro Matsuzaki, Hideki Kojima | 2015-04-14 |
| 9005227 | Fluid ejection device and method of controlling fluid ejection device | Hideki Kojima, Kunio Tabata | 2015-04-14 |
| 7172262 | Capping unit, capping method, and droplet dispense unit | Fumio Takagi | 2007-02-06 |
| 5975668 | Ink jet printer and its control method for detecting a recording condition | Masahiro Fujii, Ikuhiro Miyashita, Hiroshi Koeda, Naoki Kobayashi, Asahiro Oguchi | 1999-11-02 |
| 5821951 | Ink jet printer having an electrostatic activator and its control method | Masahiro Fujii, Ikuhiro Miyashita, Hiroshi Koeda, Naoki Kobayashi, Asahiro Oguchi | 1998-10-13 |
| 5668579 | Apparatus for and a method of driving an ink jet head having an electrostatic actuator | Masahiro Fujii, Ikuhiro Miyashita, Hiroshi Koeda, Naoki Kobayashi, Asahiro Oguchi | 1997-09-16 |
| 5631683 | Ink jet cartridge and printer using it | Atushi Nishioka, Yukihiro Hanaoka, Tsutomu Yamazaki, Kazuhiko Sato | 1997-05-20 |
| 5397386 | Water-soluble ink, ink jet printer and method of printing thereof | Chiyoshige Nakazawa, Youichi Kubomura | 1995-03-14 |