Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078508 | Method for generating map and map generation device | Minoru Yokota | 2024-09-03 |
| 6073054 | Information processing system | Junzo Kawakami, Hiroyuki Kudo, Yoshiki Hirakouchi, Hiroaki Ishikawa | 2000-06-06 |
| 5930136 | Control device for controlling a controlled apparatus, and a control method therefor | Masaaki Nakajima, Satoshi Hattori, Yutaka Saito, Yasuo Morooka, Junzo Kawakami | 1999-07-27 |
| 5812389 | Power distribution control system | Junzo Kawakami, Hiroyuki Kudo, Yoshiki Hirakouchi, Hiroaki Ishikawa | 1998-09-22 |
| 5553003 | Distributed control system | Yasushi Harada, Junzo Kawakami, Tadayoshi Saitou, Chihiro Fukui, Yutaka Kokai +1 more | 1996-09-03 |
| 5541832 | Control device for controlling a controlled apparatus, and a control method therefor | Masaaki Nakajima, Satoshi Hattori, Yutaka Saito, Yasuo Morooka, Junzo Kawakami | 1996-07-30 |
| 5430642 | Control device for controlling a controlled apparatus, and a control method therefor | Masaaki Nakajima, Satoshi Hattori, Yutaka Saito, Yasuo Morooka, Junzo Kawakami | 1995-07-04 |
| 5414619 | Method and device for controlling object to be controlled using learning function | Yasuo Morooka, Takashi Okada, Masaaki Nakajima, Satoshi Hattori, Masakane Shigyo | 1995-05-09 |
| 5375448 | Non-interference control method and device | Yasuo Morooka, Taiko Takano, Harumi Maruyama, Itsuo Shimizu, Satoshi Hattori +1 more | 1994-12-27 |
| 5333240 | Neural network state diagnostic system for equipment | Hiroshi Matsumoto, Masahide Nomura, Makoto Shimoda, Tadayoshi Saito, Hiroshi Yokoyama +4 more | 1994-07-26 |
| 5331565 | Control system having optimality decision means | Satoshi Hattori, Shigeru Ueki, Yutaka Saito, Tetsuo Manchu, Yasuo Morooka +2 more | 1994-07-19 |
| 5303385 | Control system having optimality decision means | Satoshi Hattori, Shigeru Ueki, Yutaka Saito, Tetsuo Manchu, Yasuo Morooka +2 more | 1994-04-12 |
| 5109509 | System for processing natural language including identifying grammatical rule and semantic concept of an undefined word | Kunio Nakanishi, Horishi Yoshiura, Kotaro Hirasawa | 1992-04-28 |
| 4983875 | Actuator | Ryoso Masaki, Masahiro Kayama, Hiroshi Hayashida, Hideki Nihei, Hiroshi Nagase +2 more | 1991-01-08 |
| 4736296 | Method and apparatus of intelligent guidance in natural language | Ryosei Hiraoka, Hiroshi Yoshiura, Kunio Nakanishi | 1988-04-05 |
| 4661757 | Controller for AC elevator | Sadao Hokari, Takamasa Hori, Katsu Komuro, Takanobu Hatakeyama, Toshiroo Narita +1 more | 1987-04-28 |
| 4553640 | Controller for elevator | Hiromi Inaba, Seiya Shima, Takeki Ando, Toshiaki Kurosawa, Takanobu Hatakeyama +1 more | 1985-11-19 |
| 4387436 | Method and apparatus for detecting elevator car position | Takanobu Hatakeyama, Seiya Shima, Sadao Hokari, Toshiro Narita, Kenji Yoneda +3 more | 1983-06-07 |
| 4378059 | Abnormal elevator speed detector | Takanobu Hatakeyama, Sadao Hokari, Kanji Yoneda, Tomiaki Kurihara, Toshio Meguro | 1983-03-29 |
| 4367811 | Elevator control system | Kenji Yoneda, Kazuhiro Sakata, Takeo Yuminaka, Masao Nakazato, Tomiaki Kurihara +1 more | 1983-01-11 |
| 4350225 | Elevator control system | Kazuhiro Sakata, Takeo Yuminaka, Masao Nakazato, Kenji Yoneda, Soshiro Kuzunuki | 1982-09-21 |