Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033150 | Laser apparatus for calculating effective driving time | Hiroshi Takigawa | 2018-07-24 |
| 9887514 | Laser apparatus enabling calculation of effective driving time and remaining lifetime taking account of drive conditions including temperature | Hiroshi Takigawa | 2018-02-06 |