Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826465 | Information display device and display control device for construction machine | Hidefumi Ishimoto, Hiroshi Ogura, Hiroshi Watanabe, Hiroyuki Adachi | 2004-11-30 |
| 6663483 | Cold and hot air blowing device for construction machinery | Hiroyuki Nishimori, Tadashi Hiyama, Takeshi Ishizuka, Seiji Ojima, Susumu Sasaki | 2003-12-16 |