Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474789 | Recording apparatus, recording head and substrate therefor | Hiroyuki Ishinaga, Masahiko Ogawa, Masami Ikeda, Asao Saito, Hideo Saikawa +4 more | 2002-11-05 |
| 6409300 | Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head | Yoshiyuki Imanaka, Masaki Inaba, Masami Ikeda, Yutaka Koizumi, Tsuyoshi Orikasa +13 more | 2002-06-25 |
| 6377358 | Method for correcting a recording head, correction apparatus therefor, recording head corrected by use of such apparatus, and recording apparatus using such recording head | Koji Yamakawa, Tsuyoshi Orikasa, Hiroyuki Kigami, Hisashi Fukai, Takayuki Ono +2 more | 2002-04-23 |
| 6349239 | Method for manufacturing a liquid jet recording head | Tsuyoshi Orikasa, Koji Yamakawa, Hiroyuki Kigami, Hisashi Fukai, Takayuki Ono +1 more | 2002-02-19 |