Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608668 | Damper and damper monitoring method | Hideo Hotomi | 2023-03-21 |
| 11365574 | Hinge and hinge monitoring method | Hideo Hotomi | 2022-06-21 |
| 11236795 | Damper and damper monitoring method | Hideo Hotomi | 2022-02-01 |
| 11072955 | Hinge and hinge monitoring method | Hideo Hotomi | 2021-07-27 |
| 7110916 | Method and device for remotely monitoring watch information for maintenance of hinge | — | 2006-09-19 |