Issued Patents 2002
Showing 1–7 of 7 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 |
| 6474763 | Liquid-discharge control method, and liquid discharging apparatus | Masayoshi Tachihara, Ken Tsuchii, Toshiharu Inui, Mitsuhiro Ono, Kazuhiko Okito | 2002-11-05 |
| 6460970 | Method of manufacturing nozzle plate for ink jet recording head, ink jet recording head comprising such nozzle plate, and ink jet recording apparatus comprising such head | Norio Ohkuma, Hirokazu Komuro, Takashi Fujikawa, Ken Tsuchii, Hideto Yokoi | 2002-10-08 |
| 6443561 | Liquid discharge head, driving method therefor, and cartridge, and image forming apparatus | — | 2002-09-03 |
| 6439696 | Ink jet printing apparatus, ink jet printing method and ink jet print head with control of drive voltage and pulse width | Hiroshi Tajika | 2002-08-27 |
| 6435648 | Liquid ejection apparatus using air flow to remove mist | Noribumi Koitabashi, Masaya Uetsuki, Yoshinori Nakajima | 2002-08-20 |
| 6350016 | Liquid ejecting method and liquid ejecting head | Masayoshi Tachihara, Yasuyuki Tamura | 2002-02-26 |