Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636702 | Identifying apparatus, apparatus to be identified, identifying method, and printing apparatus | — | 2003-10-21 |
| 6561444 | Shredder drive control device and method of drivingly controlling the shredder | Shunichi Yokomine, Tomofumi Takahashi, Takashi Hori, Hiroaki Yoneyama | 2003-05-13 |