Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708158 | Multi-car elevator using an exclusion zone and preventing inter-car collision | Takuo Kugiya, Kiyoshi Funai, Eiji Ando | 2017-07-18 |
MK
Masayuki Kakio
Overall (2017): #323,153 of 506,227Top 65%
1
Patents 2017