Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327445 | Rotation detecting apparatus and electronic timepiece | Atsushi Kato, Chiharu SHIRATORI | 2022-05-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327445 | Rotation detecting apparatus and electronic timepiece | Atsushi Kato, Chiharu SHIRATORI | 2022-05-10 |