Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881465 | Optical disk and method of manufacturing thereof | Yoshiaki Maeno | 2005-04-19 |
| 6729540 | System for managing dynamic situations of waste transporting vehicles | — | 2004-05-04 |