Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602381 | Spinal implant system and method | Kenjiro Nakai, Koji Sato | 2023-03-14 |
| 11510256 | Configuration method of Wi-Fi doorbell, doorbell, housing complex communication system, and climate information providing system | Seiya Yamakawa | 2022-11-22 |