Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367032 | Light-emitting apparatus | Tatsuya Katoh | 2019-07-30 |
| 10303121 | Power transmission body of timepiece and method of manufacturing power transmission body of timepiece | Shinpei Fukaya, Yoshiki Ono | 2019-05-28 |