Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695009 | Elevator system | — | 2017-07-04 |
TO
Takayoshi Okunaka
Overall (2017): #224,088 of 506,227Top 45%
1
Patents 2017