Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138440 | Shock absorber oil composition | — | 2018-11-27 |
| 9745534 | Shock absorber oil composition | — | 2017-08-29 |
| 9745536 | Lubricating oil composition for shock absorber | Shuichi Sakanoue | 2017-08-29 |
| 9695379 | Lubricating oil composition for shock absorber and friction reduction method for shock absorber | Shuichi Sakanoue | 2017-07-04 |
| 9688941 | Lubricating oil composition for shock absorber | Shuichi Sakanoue | 2017-06-27 |
| 9458405 | Lubricating oil composition | Shuichi Sakanoue | 2016-10-04 |