Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10586126 | Change degree deriving apparatus, change degree deriving method and non-transitory computer readable medium | Shinji Sasahara, Hitoshi Ogatsu, Junichi Matsunoshita | 2020-03-10 |