Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892822 | Maintenance support system, maintenance support method and maintenance management server | Hidematsu HAYASHI, Takashi Saeki, Masaya Harakawa | 2024-02-06 |
| 7685449 | Communication device, semiconductor integrated circuit device, and communication system | — | 2010-03-23 |