Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10812180 | Communication repeater system and method | — | 2020-10-20 |
| 10644862 | Communication repeater system and method | — | 2020-05-05 |
| 10491292 | Communication repeater system and method | Kensei Kawabata, Kenichi Ohno | 2019-11-26 |
| 10439708 | Communication repeater system and method | — | 2019-10-08 |
| 10070368 | Communication relaying apparatus, communication relaying system, method, and computer program product | — | 2018-09-04 |
| 6135078 | Variable valve timing control apparatus for an internal combustion engine | Osamu Sato, Jouji Yamaguchi, Akira Hori | 2000-10-24 |