Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491378 | Ink jet head, ink jet printer, and its driving method | Hiroyuki Ishikawa, Yasushi Matsuno | 2002-12-10 |
| 6481833 | Inkjet printer | Hiroyuki Ishikawa, Yasushi Matsuno | 2002-11-19 |
| 6474784 | Ink-jet head, ink jet printer, and its driving method | Hiroyuki Ishikawa, Yasushi Matsuno | 2002-11-05 |
| 6450625 | Electrostatic actuator, manufacturing method therefor, and liquid discharging device using the same | Hiroyuki Maruyama, Kazuhiko Sato, Koji Kitahara, Tomohiro Makigaki, Shigeo Nojima +1 more | 2002-09-17 |
| 6419344 | Ink-jet head and ink-jet printer | Hiroyuki Ishikawa, Yasushi Matsuno | 2002-07-16 |
| 6410107 | Methods for manufacturing an electrostatic actuator | Kazuhiko Sato, Hiroyuki Maruyama, Tadaaki Hagata, Koji Kitahara, Keiichi Mukaiyama | 2002-06-25 |
| 6396330 | Mixer circuit | — | 2002-05-28 |
| 6375858 | Method of forming nozzle for injection device and method of manufacturing inkjet head | Tomohiro Makigaki, Taro Takekoshi, Koji Kitahara, Seiichi Fujita | 2002-04-23 |
| 6371598 | Ink jet recording apparatus, and an ink jet head | Shigeo Nojima, Taro Takekoshi, Hiroyuki Ishikawa | 2002-04-16 |