Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199816 | Electronic timepiece and method of assembling electronic timepiece | Daisuke Uematsu, Yohei Kawaguchi, Tatsumi ICHIMURA, Takumi YASUDA | 2021-12-14 |
| 11199817 | Electronic timepiece | Daisuke Uematsu, Yohei Kawaguchi, Tatsumi ICHIMURA, Takumi YASUDA | 2021-12-14 |
| 11144015 | Antenna device and timepiece | Daisuke Uematsu, Yohei Kawaguchi, Tatsumi ICHIMURA, Takumi YASUDA | 2021-10-12 |
| 11118132 | Method for suppressing coloration of frying fats and oils composition | Masayoshi SAKAINO, Ryuji HORI, Hisashi ARAI, Naruto MAKITA, Ryo OKABE | 2021-09-14 |
| 11013112 | Ceramic copper circuit board and semiconductor device based on the same | Hiromasa Kato | 2021-05-18 |