Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Tatsuo Furukawa +13 more | 2002-06-25 |
| 6378992 | Liquid discharging head, method for manufacturing such liquid discharging head, head cartridge and liquid discharging apparatus | Kiyomitsu Kudo, Hiroshi Sugitani, Kazuaki Masuda, Masami Ikeda, Akio Saito +3 more | 2002-04-30 |
| 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 | Kimiyuki Hayasaki, Koji Yamakawa, Hiroyuki Kigami, Hisashi Fukai, Takayuki Ono +2 more | 2002-04-23 |
| 6349239 | Method for manufacturing a liquid jet recording head | Koji Yamakawa, Hiroyuki Kigami, Kimiyuki Hayasaki, Hisashi Fukai, Takayuki Ono +1 more | 2002-02-19 |