Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848776 | Ink tank and ink jet printer | Yukihiro Hanaoka, Manabu Yamada | 2005-02-01 |
| 6848101 | Software management system for providing software installation and maintenance over a network | Takaaki Maekawa | 2005-01-25 |