Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4356896 | Elevator terminal deceleration system | Koichi Tamura, Ryuichi Kajiyama | 1982-11-02 |
SI
Shigemi Iwata
Overall (1982): #31,384 of 81,411Top 40%
1
Patents 1982