Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114957 | Acceleration and deceleration handrail driving device | — | 2015-08-25 |
| 8739957 | Acceleration and deceleration device and acceleration and deceleration escalator including the same | — | 2014-06-03 |
| 7060341 | Stretchable conveyer belt and method of producing same | Masashi Mima, Osamu Jibu, Shinichi Saruyama | 2006-06-13 |
| 6454079 | Variable-speed moving walkway | — | 2002-09-24 |