Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040825 | Input/display integrated information processing device | Hiroshi Yamamoto, Kazuhiro Kayashima, Susumu Maruno, Makoto Fujimoto, Yoshihiro Kojima | 2000-03-21 |
| 6041141 | Character recognition machine utilizing language processing | Hiroshi Yamamoto, Hisao Niwa, Yoshihiro Kojima, Susumu Maruno, Kazuhiro Kayashima +3 more | 2000-03-21 |
| 5987170 | Character recognition machine utilizing language processing | Hiroshi Yamamoto, Hisao Niwa, Yoshihiro Kojima, Susumu Maruno, Kazuhiro Kayashima +3 more | 1999-11-16 |
| 5742279 | Input/display integrated information processing device | Hiroshi Yamamoto, Kazuhiro Kayashima, Susumu Maruno, Makoto Fujimoto, Yoshihiro Kojima | 1998-04-21 |
| 5703963 | Character recognition apparatus that subdivides a character into subregions to obtain feature vectors | Yoshihiro Kojima, Hiroshi Yamamoto, Susumu Maruno | 1997-12-30 |
| 5689583 | Character recognition apparatus using a keyword | Hisao Niwa, Kazuhiro Kayashima, Hidetsugu Maekawa | 1997-11-18 |
| 5689581 | Methods of inspection | Masaya Nakao, Susumu Maruno | 1997-11-18 |
| 5542005 | Recognition unit and recognition apparatus | Susumu Maruno, Toshiyuki Kohda, Shigeo Sakaue, Hiroshi Yamamoto, Yoshihiro Kojima | 1996-07-30 |
| 5530886 | Object recognition apparatus using a hierarchical network of recognition units | Yoshihiro Kojima, Susumu Maruno, Toshiyuki Kohda | 1996-06-25 |
| 5497448 | Learning type waveform recognizer | Susumu Maruno, Shigeo Sakaue | 1996-03-05 |
| 5479570 | Learning and recognition machine | Taro Imagawa, Toshiyuki Kouda, Yoshihiro Kojima, Susumu Maruno | 1995-12-26 |
| 5434869 | Test pattern generating apparatus | Hidetsugu Maekawa, Kazuhiro Kayashima, Hisao Niwa, Seiichi Shin | 1995-07-18 |
| 5384896 | Learning machine | Shigeo Sakaue, Toshiyuki Kohda, Hiroshi Yamamoto | 1995-01-24 |
| 5295228 | Learning machine with a hierarchial structure without mutual connections within levels thereof | Toshiyuki Koda, Shigeo Sakaue, Hiroshi Yamamoto | 1994-03-15 |
| 5168550 | Neutral network with plural weight calculation methods and variation of plural learning parameters | Shigeo Sakaue, Toshiyuki Kohda, Hideyuki Takagi, Hayato Togawa | 1992-12-01 |
| 5129038 | Neural network with selective error reduction to increase learning speed | Toshiyuki Kohda, Shigeo Sakaue, Hiroshi Yamamoto | 1992-07-07 |
| 4809087 | Apparatus for recording a discriminative signal | Hiroshi Matsushima, Masamitsu Ohtsu, Nobuyoshi Kihara | 1989-02-28 |
| 4660113 | Magnetoresistive thin film head | Noboru Nomura | 1987-04-21 |
| 4549167 | Method of encoding and decoding binary data | Misao Kato, Hiroshi Matsushima, Kousou Takeuchi | 1985-10-22 |
| 4544962 | Method and apparatus for processing binary data | Misao Kato, Hiroshi Matsushima, Shiro Tsuji, Nobuyoshi Kihara, Yoshinori Amano | 1985-10-01 |
| 4525753 | Circuit arrangement and method for magnetic recording/reproducing | Misao Kato, Hiroshi Matsushima, Toshiro Ishikawa | 1985-06-25 |
| 4375100 | Method and apparatus for encoding low redundancy check words from source data | Shiro Tsuji, Hiroshi Matsushima, Nobuyoshi Kihara, Misao Kato | 1983-02-22 |
| 4302783 | Method and apparatus for recording and reproducing a plurality of bits on a magnetic tape | Soichiro Mima, Hiroshi Matsushima, Nobuyoshi Kihara | 1981-11-24 |