Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524737 | Method for crushing cell | Tadaaki Tanii, Satoshi Tsuzuki, Takeo Kamimura, Kenji Sasaki, Masakazu Yabuki +1 more | 2003-02-25 |
| 5363304 | Method for controlling a hydraulic excavator | Katsusuke Awano, Akio Tanaka | 1994-11-08 |