Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364065 | Elevator system controller and method of controlling elevator system with two elevator cars in single shaft | — | 2002-04-02 |
| 6360849 | Elevator system, including control method for controlling, multiple cars in a single shaft | — | 2002-03-26 |
| 6328134 | Group management and control system for elevators | — | 2001-12-11 |
| 6325178 | Elevator group managing system with selective performance prediction | Shinobu Tajima | 2001-12-04 |
| 6315082 | Elevator group supervisory control system employing scanning for simplified performance simulation | — | 2001-11-13 |
| 6273217 | Elevator group control apparatus for multiple elevators in a single elevator shaft | — | 2001-08-14 |
| 6257373 | Apparatus for controlling allocation of elevators based on learned travel direction and traffic | Kenichi Uetani | 2001-07-10 |
| 6241050 | Elevator control apparatus for minimizing service response times | Masao Yorita | 2001-06-05 |
| 6145631 | Group-controller for elevator | Shigeyuki Yokoe | 2000-11-14 |
| 5544059 | Traffic means controlling apparatus | Masafumi Iwata, Kiyotoshi Komaya, Masashi Asuka, Yukio Goto | 1996-08-06 |
| 5459665 | Transportation system traffic controlling system using a neural network | Masafumi Iwata, Kiyotoshi Komaya, Masashi Asuka, Yukio Goto | 1995-10-17 |
| 5250766 | Elevator control apparatus using neural network to predict car direction reversal floor | Shintaro Tsuji | 1993-10-05 |