Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323878 | Braking apparatus for elevator cage | Ichiro Nakamura, Tsuyoshi Ogasawara, Masayuki Shigeta | 1994-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323878 | Braking apparatus for elevator cage | Ichiro Nakamura, Tsuyoshi Ogasawara, Masayuki Shigeta | 1994-06-28 |