Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826465 | Information display device and display control device for construction machine | Hiroshi Ogura, Hiroshi Watanabe, Hiroyuki Adachi, Tsuyoshi Sakyou | 2004-11-30 |
| 6718245 | Electronic control system for construction machinery | Hiroshi Watanabe, Hiroshi Ogura, Hiroyuki Adachi | 2004-04-06 |