Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D466151 | Ink cartridge for printer | Satoshi Shinada, Yasuto Sakai | 2002-11-26 |
| D465516 | Ink cartridge for printer | Satoshi Shinada, Yasuto Sakai | 2002-11-12 |
| 6474799 | Ink cartridge and a printing device using the ink cartridge | Kazumichi Shimada, Takao Kobayashi | 2002-11-05 |
| 6450630 | Ink supply device for use in ink jet printer and ink tank for use in the same device | Munehide Kanaya | 2002-09-17 |
| 6422691 | Ink cartridge | Takao Kobayashi | 2002-07-23 |
| 6390611 | Ink jet recording apparatus, sub-tank unit adapted thereto, and ink droplet ejection capability recovery method | Atushi Kobayashi, Satoshi Shinada, Takahiro Naka, Takeo Seino, Hitoshi Matsumoto +2 more | 2002-05-21 |
| 6383436 | Process for producing ink-jet printer member | Youichi Nishimuro, Kunio Machida, Kazunaga Suzuki | 2002-05-07 |