Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10529246 | Learning assistance apparatus, learning assistance method, and computer-readable storage medium | Toshiyuki Kamiya | 2020-01-07 |
| 10510005 | Prediction function creation device, prediction function creation method, and computer-readable storage medium | Yusuke Muraoka, Yukitaka Kusumura, Hironori Mizuguchi | 2019-12-17 |
| 9824142 | Information processing device, information processing method, and computer-readable recording medium | Yukitaka Kusumura, Hironori Mizuguchi | 2017-11-21 |
| 9600565 | Data structure, index creation device, data search device, index creation method, data search method, and computer-readable recording medium | Yukitaka Kusumura, Hironori Mizuguchi, Yusuke Muraoka | 2017-03-21 |
| 9600468 | Dictionary creation device, word gathering method and recording medium | Hironori Mizuguchi, Yukitaka Kusumura | 2017-03-21 |
| 9519633 | Word latent topic estimation device and word latent topic estimation method | Yukitaka Kusumura, Yusuke Muraoka, Hironori Mizuguchi | 2016-12-13 |
| 9361367 | Data classifier system, data classifier method and data classifier program | Hironori Mizuguchi, Kenji Tateishi, Itaru Hosomi | 2016-06-07 |
| 9342589 | Data classifier system, data classifier method and data classifier program stored on storage medium | Hironori Mizuguchi, Kenji Tateishi, Itaru Hosomi | 2016-05-17 |
| 9249287 | Document evaluation apparatus, document evaluation method, and computer-readable recording medium using missing patterns | Yusuke Muraoka, Yukitaka Kusumura, Hironori Mizuguchi | 2016-02-02 |
| 9244970 | Communication assistance device, communication assistance method, and computer readable recording medium | Hironori Mizuguchi | 2016-01-26 |
| 9195646 | Training data generation apparatus, characteristic expression extraction system, training data generation method, and computer-readable storage medium | Masaaki Tsuchida, Hironori Mizuguchi | 2015-11-24 |
| 9177039 | Communication assistance device, communication assistance method, and computer readable recording medium | Hironori Mizuguchi | 2015-11-03 |
| 9177260 | Information classification device, information classification method, and computer readable recording medium | Masaaki Tsuchida, Hironori Mizuguchi | 2015-11-03 |
| 9171071 | Meaning extraction system, meaning extraction method, and recording medium | Hironori Mizuguchi | 2015-10-27 |
| 9152696 | Linkage information output apparatus, linkage information output method and computer-readable recording medium | Hironori Mizuguchi, Yukitaka Kusumura, Yusuke Muraoka | 2015-10-06 |
| 8965896 | Document clustering system, document clustering method, and recording medium | Hironori Mizuguchi | 2015-02-24 |
| 8886661 | Information extraction system, information extraction method, information extraction program, and information service system | Hironori Mizuguchi, Masaaki Tsuchida, Hideki Kawai | 2014-11-11 |
| 8843818 | Field correlation method and system, and program thereof | Kenji Tateishi | 2014-09-23 |
| 8732173 | Classification hierarchy regeneration system, classification hierarchy regeneration method, and classification hierarchy regeneration program | Hironori Mizuguchi | 2014-05-20 |
| 8606779 | Search method, similarity calculation method, similarity calculation, same document matching system, and program thereof | Kenji Tateishi | 2013-12-10 |
| 8504356 | Word classification system, method, and program | Hironori Mizuguchi, Masaaki Tsuchida | 2013-08-06 |
| 8463738 | Attribute extraction method, system, and program | Hironori Mizuguchi, Masaaki Tsuchida | 2013-06-11 |
| 8443008 | Cooccurrence dictionary creating system, scoring system, cooccurrence dictionary creating method, scoring method, and program thereof | Masaaki Tsuchida, Hironori Mizuguchi | 2013-05-14 |
| 8244769 | System and method for judging properties of an ontology and updating same | Itaru Hosomi, Hironori Mizuguchi | 2012-08-14 |
| 7827179 | Data clustering system, data clustering method, and data clustering program | Kenji Tateishi, Haruka Saito | 2010-11-02 |