Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134542 | Hall destination floor input device for elevators, elevator control system, and elevator system | — | 2024-11-05 |
| 11897727 | Elevator control device and autonomous moving body control device | Shingo Kobori, Takahide Hirai | 2024-02-13 |
| 10150646 | Elevator device including evacuation operation mode request switch | Shinichi Kuroda, Takaharu Ueda, Ashiqur Rahman, David Willem Lodewijk Offerhaus | 2018-12-11 |
| 9561933 | System for controlling elevators as a group | — | 2017-02-07 |
| 9365391 | Elevator control device | — | 2016-06-14 |
| 9359169 | Elevator group control system that controls hall destination calls for assigned and non-assigned elevator calls | — | 2016-06-07 |
| 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 |
| 9033112 | Elevator group control system | — | 2015-05-19 |
| 8905196 | Elevator group control apparatus having standby operation | Naohiko Suzuki, Sakurako Tokura | 2014-12-09 |
| 8646581 | Elevator group management system having fellow passenger group assignment | Masafumi Iwata, Naohiko Suzuki, Shingo Kobori, Sakurako Tokura, Kouji Takeshima +2 more | 2014-02-11 |
| 8602172 | Elevator group management system | Naohiko Suzuki, Masafumi Iwata, Shingo Kobori, Sakurako Tokura, Kouji Takeshima +2 more | 2013-12-10 |
| 8567569 | Elevator group management system | Naohiko Suzuki, Masafumi Iwata, Shingo Kobori, Sakurako Tokura, Kouji Takeshima +2 more | 2013-10-29 |
| 8505692 | Elevator system | Sakurako Tokura, Koji Takeshima, Masayuki Mitsuda, Yoshinori Nonami, Masafumi Iwata +2 more | 2013-08-13 |
| 8505693 | Elevator system and group management control device to improve elevator availability for disabled persons | — | 2013-08-13 |
| 8316997 | Elevator group control system | Masayuki Mitsuda, Koji Takeshima | 2012-11-27 |
| 8286756 | Elevator group control system | Naohiko Suzuki | 2012-10-16 |