Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474798 | Ink supplied printer head and ink container | Satoshi Shinada, Seiji Mochizuki, Yoshinori Miyazawa, Hisashi Koike, Yukiharu Suda +2 more | 2002-11-05 |
| 6474799 | Ink cartridge and a printing device using the ink cartridge | Kazumichi Shimada, Hisashi Miyazawa | 2002-11-05 |
| 6454398 | Ink cartridge for ink jet printer and method of charging ink into said cartridge | Satoshi Shinada | 2002-09-24 |
| 6450908 | Tensioner for applying tension to force transmitting member | Kazuo Ishii, Shigemasa Takahashi, Tanehira Amano, Kenjiro Kawanabe | 2002-09-17 |
| 6422691 | Ink cartridge | Hisashi Miyazawa | 2002-07-23 |