Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824582 | Communication apparatus, communication method, program, and communication system | Hiroo Takahashi, Sonfun Lee | 2020-11-03 |
| 10739812 | Communication system and communication method | Hiroo Takahashi | 2020-08-11 |
| 10740172 | Communication apparatus, communication method, program, and communication system | Hiroo Takahashi, Takashi Yokokawa, Sonfun Lee | 2020-08-11 |
| 10740268 | Communication system, communication system control method, and program | Hiroo Takahashi, Sonfun Lee | 2020-08-11 |
| 10721022 | Communication apparatus, communication method, program, and communication system | Hiroo Takahashi, Takashi Yokokawa, Sonfun Lee | 2020-07-21 |