Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568090 | Spool valve and lubricating oil supply device | Hiroyuki Kutsubo, Tetsuya Shimizu, Kenichi Tsuchida, Kazunori Ishikawa, Tomomi Ishikawa | 2017-02-14 |
| 9546730 | Hydraulic control device for automatic transmission | Hiroyuki Kutsubo, Koji Makino, Yoshimitsu Hyodo, Kenichi Tsuchida | 2017-01-17 |