Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447936 | Oil diagnosis system | Hiroki TAKAMI, Akira KURASAKO, Kotaro Ogura, Hideki Akita, Yoshiya HAMAMACHI | 2022-09-20 |
| 10063745 | Information processing system, information processing apparatus, and information processing method | — | 2018-08-28 |
| 9637891 | Management server for working machine and management method for working machine | Hiroyuki Adachi, Kenji Ota, Kouji Seki, Kunio Seki, Satoshi Abe +1 more | 2017-05-02 |
| 9311024 | Output system, output method, and program | — | 2016-04-12 |