Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9310772 | Metal structure, method of manufacturing metal structure, spring component, chronograph coupling lever for timepiece, and timepiece | Miei Konishi, Matsuo Kishi | 2016-04-12 |
| 9235193 | Temperature compensation-type balance, timepiece movement, mechanical timepiece and manufacturing method of temperature compensation-type balance | Masahiro Nakajima, Takuma Kawauchiya, Hisashi Fujieda, Manabu Shinke | 2016-01-12 |