| 9352937 |
Escalator step and escalator having thereof |
Shigeo Nakagaki, Yoshinobu Ishikawa, Hideo Takahashi, Takayuki Kikuchi, Satoshi Yamaguchi |
2016-05-31 |
| 9309093 |
Escalator step and escalator having thereof |
Shigeo Nakagaki, Yoshinobu Ishikawa, Takayuki Kikuchi, Hideo Takahashi, Satoshi Yamaguchi |
2016-04-12 |
| 6786305 |
Double-deck elevator |
Ikuo Asami |
2004-09-07 |
| 6543584 |
Elevator with adjustable top edge railing members |
Kazuaki Miyakoshi |
2003-04-08 |
| 6491136 |
Traction type elevator apparatus |
Kiyoshi Kobayashi, Tadashi Munakata, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima |
2002-12-10 |
| 6488124 |
Elevator |
Kunio Yasuda, Yoshiaki Fujita, Ikuo Asami, Yasuyuki Wagatsuma, Kiyoshi Kobayashi +5 more |
2002-12-03 |
| 6390243 |
Traction type elevator apparatus |
Kiyoshi Kobayashi, Tadashi Munakata, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima |
2002-05-21 |
| 6382360 |
Traction type elevator apparatus |
Kiyoshi Kobayashi, Tadashi Munakata, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima |
2002-05-07 |
| 6305503 |
Load detector for elevator cage |
Satoshi Suzuki, Kenji Mizutani |
2001-10-23 |
| 6247557 |
Traction type elevator apparatus |
Kiyoshi Kobayashi, Tadashi Munakata, Yasuyuki Wagatsuma, Hisao Yamamoto, Koji Yajima |
2001-06-19 |