Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410035 | Elevator system controlling elevators in response to call information from a mobile terminal | — | 2025-09-09 |
| 12282826 | Call registration device | Akihiro Nakaya | 2025-04-22 |
| 11834295 | Elevator operation managing device and elevator operation managing method that allocates a user to a car based on boarding and destination floors | Nanaho Osawa, Satoko Sakajo, Sakurako Tokura, Eunjin Choi | 2023-12-05 |
| D856555 | Front combination lamp for an automobile | Takeshi Ogawa | 2019-08-13 |
| D842775 | Front bumper for an automobile | Chung Woo Lee, Ian Richard Cartabiano, Masaki Muromoto | 2019-03-12 |
| D842176 | Front bumper for an automobile | Chung Woo Lee, Ian Richard Cartabiano, Takeshi Ogawa | 2019-03-05 |
| D840882 | Motor vehicle and/or toy replica thereof | Chung Woo Lee, Ian Richard Cartabiano, Masaki Muromoto | 2019-02-19 |
| 9663324 | Elevator system with an elevator group-control device for controlling a plurality of cars | — | 2017-05-30 |
| 9278828 | Group management control device for elevator | Masaharu Eto | 2016-03-08 |
| 9090433 | Elevator system and elevator group control system that includes a standby operation | — | 2015-07-28 |
| 9079752 | Elevator group supervisory control system and method with park floor cancellation | Koji Takeshima, Masayuki Mitsuda, Yoshinori Nonami, Sakurako Tokura, Yoshimasa Koba +1 more | 2015-07-14 |
| 8978833 | Double-deck elevator group controller | — | 2015-03-17 |
| 8905196 | Elevator group control apparatus having standby operation | Yoshimasa Koba, Sakurako Tokura | 2014-12-09 |
| 8751625 | Notification apparatus and notification method | Kensuke Yasuma | 2014-06-10 |
| 8646581 | Elevator group management system having fellow passenger group assignment | Masafumi Iwata, Shingo Kobori, Sakurako Tokura, Yoshimasa Koba, Kouji Takeshima +2 more | 2014-02-11 |
| 8602172 | Elevator group management system | Masafumi Iwata, Shingo Kobori, Sakurako Tokura, Yoshimasa Koba, Kouji Takeshima +2 more | 2013-12-10 |
| 8567569 | Elevator group management system | Masafumi Iwata, 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 |
| 8286756 | Elevator group control system | Yoshimasa Koba | 2012-10-16 |
| D667346 | Automobile and/or toy replica thereof | — | 2012-09-18 |
| D644968 | Front portion of an automobile | — | 2011-09-13 |
| 8006807 | Elevator group control apparatus | Shingo Kobori, Masafumi Iwata, Shiro Hikita | 2011-08-30 |
| D642307 | Rear combination lamp for an automobile | — | 2011-07-26 |
| 7680121 | Transmission apparatus, method and program | Katsuhisa Ogawa, Masahiko Kosaka, Hiroaki Nakazawa | 2010-03-16 |
| 7664954 | Providing apparatus, providing method, communication device, communication method, and program | Katsuhisa Ogawa, Hiroaki Nakazawa | 2010-02-16 |