Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505712 | Device and method for control of double deck elevator system | Kazuhiro Hattori | 2003-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505712 | Device and method for control of double deck elevator system | Kazuhiro Hattori | 2003-01-14 |