Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10278641 | Activity meter, activity amount measurement device, portable terminal, information sharing assistance device, information sharing system, activity assistance device, and activity assistance system | Yutaka Otsubo, Masahiro Yamauchi, Kaoru Hieda, Shigeo Akamatsu | 2019-05-07 |