Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394139 | Multi-car elevator and controlling method therefor | Takuo Kugiya, Masayuki Kakio, Kiyoshi Funai | 2016-07-19 |
| 9108823 | Elevator safety control device | Kazunori Washio, Takuya Ishioka | 2015-08-18 |
| 9096410 | Multi-car elevator control device | — | 2015-08-04 |
| 9079752 | Elevator group supervisory control system and method with park floor cancellation | Koji Takeshima, Masayuki Mitsuda, Yoshinori Nonami, Sakurako Tokura, Naohiko Suzuki +1 more | 2015-07-14 |
| 8839914 | Elevator system including fire evacuation priority | Masahiko Konishi, Kiyoji Kawai, Toshiyuki Kodera, Akihisa Miyajima | 2014-09-23 |
| 8646581 | Elevator group management system having fellow passenger group assignment | Naohiko Suzuki, Shingo Kobori, Sakurako Tokura, Yoshimasa Koba, Kouji Takeshima +2 more | 2014-02-11 |
| 8602172 | Elevator group management system | Naohiko Suzuki, Shingo Kobori, Sakurako Tokura, Yoshimasa Koba, Kouji Takeshima +2 more | 2013-12-10 |
| 8567569 | Elevator group management system | Naohiko Suzuki, Shingo Kobori, Sakurako Tokura, Yoshimasa Koba, Kouji Takeshima +2 more | 2013-10-29 |
| 8505692 | Elevator system | Sakurako Tokura, Yoshimasa Koba, Koji Takeshima, Masayuki Mitsuda, Yoshinori Nonami +2 more | 2013-08-13 |
| 8493230 | Elevator evacuation supporting system | Shiro Hikita, Kiyoji Kawai, Masahiko Konishi | 2013-07-23 |
| 8245819 | Refuge supporting device of elevator | Shiro Hikita, Kiyoji Kawai, Masahiko Konishi | 2012-08-21 |
| 8006807 | Elevator group control apparatus | Shingo Kobori, Naohiko Suzuki, Shiro Hikita | 2011-08-30 |
| 7849973 | Refuge support system of double deck elevator | Shiro Hikita, Kiyoji Kawai, Masahiko Konishi | 2010-12-14 |
| 7740112 | Elevator operation control device for selecting an operation control profile | Takaharu Ueda | 2010-06-22 |
| 7681697 | Elevator operation control device which controls the elevator based on a sensed temperature | Takaharu Ueda | 2010-03-23 |
| 6394232 | Method and apparatus for control of a group of elevators based on origin floor and destination floor matrix | Koichi Sasakawa | 2002-05-28 |
| 5544059 | Traffic means controlling apparatus | Shiro Hikita, Kiyotoshi Komaya, Masashi Asuka, Yukio Goto | 1996-08-06 |
| 5459665 | Transportation system traffic controlling system using a neural network | Shiro Hikita, Kiyotoshi Komaya, Masashi Asuka, Yukio Goto | 1995-10-17 |