Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944940 | Intercom system for collective housing | Kohei Tanaka, Yuta Shimomura, Masashi Hattori | 2021-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944940 | Intercom system for collective housing | Kohei Tanaka, Yuta Shimomura, Masashi Hattori | 2021-03-09 |