Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249609 | Door suspension device for supporting door and door apparatus comprising the same | Kazutama Takahashi | 2016-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249609 | Door suspension device for supporting door and door apparatus comprising the same | Kazutama Takahashi | 2016-02-02 |