Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930591 | Anti-theft system for construction machines and method for managing construction machines | Tomohiko Asakage, Hisashi Kadowaki, Norihiko Hayashi | 2005-08-16 |
| 6879264 | Article identifying system | Masao Takeuchi | 2005-04-12 |