Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772198 | Displacement sensor and displacement detection method | Hideki Kubo, Satoshi Hanaka, Tatsuo Ota, Shogo Terada | 2017-09-26 |
| 9651146 | Hydraulic control device and abnormality determination method for the same | Tomoya Jinno, Munehiro Tashiro, Masamichi Yamaguchi, Kazunori Ishikawa | 2017-05-16 |
| 9568090 | Spool valve and lubricating oil supply device | Hiroyuki Kutsubo, Kazuki Kojima, Kenichi Tsuchida, Kazunori Ishikawa, Tomomi Ishikawa | 2017-02-14 |