Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421873 | Construction machine | Seiji Ishida, Masataka Sasaki, Yusuke Kajita, Manabu Edamura, Kazuo Fujishima +1 more | 2016-08-23 |
| 9290908 | Hybrid construction machine | Takenori Hiroki, Manabu Edamura, Toshihiko Ishida, Manabu Sugiura, Kouji Ishikawa +2 more | 2016-03-22 |
| 9285023 | Hydraulic drive of operating machine | Kouji Ishikawa, Shinji Nishikawa, Takatoshi Ooki | 2016-03-15 |
| 9260838 | Control system for construction machine | Shingo Sawada, Kouji Ishikawa, Shinji Nishikawa, Takatoshi Ooki | 2016-02-16 |
| 9249879 | Hydraulic drive system for hydraulic working machine | Kouji Ishikawa, Yusuke Kajita, Takatoshi Ooki | 2016-02-02 |