Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509371 | Information notification method, information notification device, and non-transitory recording medium | Takeshi Hanada, Katsuhiko Obata, Hirofumi Nagareda, Tadashi Kojima, Oh Takahashi +1 more | 2019-12-17 |
| 10459408 | Electronic timepiece, display control method and storage medium | Kosuke Hasegawa, Yohei Kawaguchi, Katsuhiko Obata, Shimpei Matsuda | 2019-10-29 |