Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425550 | Intercom device and control system | Kazuyuki Morita, Hirokazu Kusunoki, Takayuki Goto, Yu Shimizu, Ryoji Maeda | 2025-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425550 | Intercom device and control system | Kazuyuki Morita, Hirokazu Kusunoki, Takayuki Goto, Yu Shimizu, Ryoji Maeda | 2025-09-23 |