Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518057 | Cutting apparatus | Tomoya Fujita, Yuichi KITAZUMI | 2022-12-06 |
| 11474479 | Hairspring, balance with hairspring, timepiece movement, and timepiece | Takayoshi Ibata | 2022-10-18 |
| 11397196 | Current sensor | Akito Sasaki, Ryosuke Sakai, Hiroaki Miwa, Takeshi Tsukamoto, Takuma Esaka +1 more | 2022-07-26 |
| 11360123 | Current sensor | Tatsuaki SUGITO, Takeshi Tsukamoto, Takuma Esaka, Ryosuke Sakai, Akito Sasaki +4 more | 2022-06-14 |