Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11727203 | Information processing system, feature description method and feature description program | Ryohei FUJIMAKI | 2023-08-15 |
| 11514062 | Feature value generation device, feature value generation method, and feature value generation program | Ting-Hsien Chen, Ryohei FUJIMAKI, Kazuyo Narita, Masato Asahara, Yusuke Muraoka | 2022-11-29 |
| 11188946 | Commercial message planning assistance system and sales prediction assistance system | Hironori Mizuguchi, Ryohei FUJIMAKI, Satoshi Morinaga | 2021-11-30 |
| 10885011 | Information processing system, descriptor creation method, and descriptor creation program | Ryohei FUJIMAKI | 2021-01-05 |
| 10740677 | Feature enumeration system, feature enumeration method and feature enumeration program | — | 2020-08-11 |
| 10510005 | Prediction function creation device, prediction function creation method, and computer-readable storage medium | Yusuke Muraoka, Hironori Mizuguchi, Dai Kusui | 2019-12-17 |
| 10228301 | Water-leak state estimation system, method, and recording medium | Sergey Tarasenko, Riki ETO, Yusuke Muraoka, Ryohei FUJIMAKI | 2019-03-12 |
| 9824142 | Information processing device, information processing method, and computer-readable recording medium | Hironori Mizuguchi, Dai Kusui | 2017-11-21 |
| 9600468 | Dictionary creation device, word gathering method and recording medium | Hironori Mizuguchi, Dai Kusui | 2017-03-21 |
| 9600565 | Data structure, index creation device, data search device, index creation method, data search method, and computer-readable recording medium | Hironori Mizuguchi, Dai Kusui, Yusuke Muraoka | 2017-03-21 |
| 9519633 | Word latent topic estimation device and word latent topic estimation method | Yusuke Muraoka, Hironori Mizuguchi, Dai Kusui | 2016-12-13 |
| 9454597 | Document management and retrieval system and document management and retrieval method | Toshiyuki Kamiya | 2016-09-27 |
| 9249287 | Document evaluation apparatus, document evaluation method, and computer-readable recording medium using missing patterns | Yusuke Muraoka, Dai Kusui, Hironori Mizuguchi | 2016-02-02 |
| 9152696 | Linkage information output apparatus, linkage information output method and computer-readable recording medium | Hironori Mizuguchi, Yusuke Muraoka, Dai Kusui | 2015-10-06 |
| 8892574 | Search apparatus, search method, and non-transitory computer readable medium storing program that input a query representing a subset of a document set stored to a document database and output a keyword that often appears in the subset | — | 2014-11-18 |
| 8275783 | Conversion program search system and conversion program search method | Toshiyuki Kamiya | 2012-09-25 |