Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10664334 | Robot that diagnoses failure, failure diagnosis system, failure diagnosis method, and recording medium | Toshihiko Otsuka, Hiroki Atsumi, Yoshihiro Kawamura | 2020-05-26 |
| 10659171 | Communication device, electronic timepiece, communication method and recording medium | Ryo Okumura, Tsutomu Terazaki, Toshihiro Takahashi | 2020-05-19 |
| 10575340 | Radio communication apparatus and radio communication method | Tsutomu Terazaki, Toshihiro Takahashi, Ryo Okumura | 2020-02-25 |
| 10567942 | Communication apparatus and communication control method | Ryo Okumura, Tsutomu Terazaki, Toshihiro Takahashi | 2020-02-18 |