Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080000 | Intercom system | Takashi Yamamoto, Ken Ohbuchi | 2018-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080000 | Intercom system | Takashi Yamamoto, Ken Ohbuchi | 2018-09-18 |