Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499825 | Ink jet recording apparatus | — | 2002-12-31 |
| 6431674 | Ink-jet recording head that minutely vibrates ink meniscus | Kenji Tsukada, Yoshiyuki Koike, Takeo Seino, Yasuhiro Ouki, Yasuhiko Kosugi +2 more | 2002-08-13 |
| 6382754 | Ink jet printing device | Koji Morikoshi, Tsuyoshi Kitahara, Kaoru Momose, Noriaki Okazawa, Masahiko Yoshida +2 more | 2002-05-07 |
| 6383436 | Process for producing ink-jet printer member | Youichi Nishimuro, Kunio Machida, Hisashi Miyazawa | 2002-05-07 |