Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602513 | Inkjet printing apparatus | Shigeru Watanabe, Naoaki Wada | 2013-12-10 |
| 8529040 | Printhead and printing apparatus | Shinji Yamamoto, Junya Kawase, Manabu Sueoka | 2013-09-10 |
| 8414113 | Discharging device and printing apparatus | Junya Kawase, Manabu Sueoka, Shinji Yamamoto | 2013-04-09 |
| 8197043 | Ink jet printing apparatus and method for filling ink into ink tank in ink jet printing apparatus | Shigeru Watanabe, Naoaki Wada | 2012-06-12 |
| 6929347 | Ink jet printing apparatus and wiping method therefor | — | 2005-08-16 |
| 6755500 | Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink | Hirofumi Hirano, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hiroshi Netsu +4 more | 2004-06-29 |
| 6637872 | Ink tank, ink jet recording head, ink jet cartridge, and ink jet recording apparatus | Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hirofumi Hirano, Hiroshi Netsu +4 more | 2003-10-28 |
| 6629758 | Joint device, ink jet recording apparatus having the same, and ink supplying device and method | Hideaki Okamoto, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hirofumi Hirano +4 more | 2003-10-07 |
| 6540321 | Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink | Hirofumi Hirano, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hiroshi Netsu +4 more | 2003-04-01 |
| 6474797 | Ink supply system and ink-jet recording apparatus | Tetsuji Kurata, Hiroyuki Inoue, Hideo Fukazawa, Hirofumi Hirano, Hiroshi Netsu +4 more | 2002-11-05 |
| 6447084 | Ink-jet printing apparatus, ink-supplying apparatus and method for supplying ink | Masaya Uetsuki, Hiroyuki Inoue, Hideo Fukazawa, Tetsuji Kurata, Hirofumi Hirano +4 more | 2002-09-10 |