Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371932 | Rotation member connecting structure and method for manufacturing said structure | — | 2025-07-29 |
| 12203301 | Lock lever and opening/closing device | — | 2025-01-21 |
| 12203297 | Unlocking device | — | 2025-01-21 |
| 12044049 | Lock device for opening/closing body | — | 2024-07-23 |
| 11913263 | Lock device for opening/closing body | — | 2024-02-27 |
| 11821244 | Lock device for opening/closing body | — | 2023-11-21 |
| 11377884 | Lock device | — | 2022-07-05 |
| 11293206 | Lock device for opening/closing device | Toshihiro Shimizu | 2022-04-05 |
| 11098503 | Lock device | — | 2021-08-24 |
| 10822836 | Electric lock device for opening and closing body | — | 2020-11-03 |
| 10738511 | Locking device for opening/closing body | — | 2020-08-11 |
| 10612279 | Lock device | — | 2020-04-07 |
| 10570655 | Stopper device | — | 2020-02-25 |
| 10480223 | Lock device for opening and closing body | — | 2019-11-19 |
| 10451131 | Shock-absorbing device | — | 2019-10-22 |
| 10435921 | Locking device for opening/closing member | — | 2019-10-08 |
| 10400486 | Locking device and locking device mounting method | — | 2019-09-03 |
| 10132108 | Lock device for opening/closing device | Toshihiro Shimizu | 2018-11-20 |
| 10047818 | Damping device | — | 2018-08-14 |
| 9850691 | Lock device for opening/closing body | — | 2017-12-26 |
| 9731655 | Opening/closing device | — | 2017-08-15 |
| 9410354 | Pressing device | — | 2016-08-09 |
| 9212512 | Damper | — | 2015-12-15 |
| 8752248 | Hinge device including pressure contact surfaces | — | 2014-06-17 |
| 8584322 | Hinge device | — | 2013-11-19 |