Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760733 | Object management system and data processing system with centralized mechanism for managing containment relationships among objects | Hiroaki Komine, Noriyuki Yokoshi, Tsuyoshi Naka, Toshiharu Nakamura | 2004-07-06 |
| 6752954 | Roller producing method | Katsuya Yamada | 2004-06-22 |