Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568887 | Operation stabilizing mechanism, movement, and mechanical timepiece | Takuma Kawauchiya, Masahiro Nakajima, Takashi Niwa | 2017-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568887 | Operation stabilizing mechanism, movement, and mechanical timepiece | Takuma Kawauchiya, Masahiro Nakajima, Takashi Niwa | 2017-02-14 |