Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277389 | Text mining based on document structure information extraction | Tetsuya Nasukawa, Shoko Suzuki, Issei Yoshida | 2025-04-15 |
| 12111868 | Suggesting query terms | Noriyuki Ikawa | 2024-10-08 |
| 11829716 | Suggestion of an output candidate | Emiko Takeuchi, Yoshinori Kabeya | 2023-11-28 |
| 11816581 | Computation reduction using a decision tree classifier for faster neural transition-based parsing | Ryosuke Kohita | 2023-11-14 |
| 11526522 | Collaborative search of databases | Emiko Takeuchi, Hirobumi Toyoshima | 2022-12-13 |
| 11423325 | Regression for metric dataset | Yoshinori Kabeya, Emiko Takeuchi, Hirobumi Toyoshima | 2022-08-23 |
| 11316982 | Call transfer support system | Emiko Takeuchi, Yoshinori Kabeya | 2022-04-26 |
| 11200715 | Automated creation and design of presentation charts | Yoshinori Kabeya, Emiko Takeuchi | 2021-12-14 |
| 11057526 | Call transfer support system | Emiko Takeuchi, Yoshinori Kabeya | 2021-07-06 |
| 11010552 | Detecting expressions learned based on a theme and on word correlation and co-occurence | Emiko Takeuchi, Hirobumi Toyoshima | 2021-05-18 |
| 10885121 | Fast filtering for similarity searches on indexed data | — | 2021-01-05 |
| 10810497 | Supporting generation of a response to an inquiry | Emiko Takeuchi, Hirobumi Toyoshima | 2020-10-20 |
| 10783592 | Collecting social media users in a specific customer segment | Shunichi Amano, Kohichi Kamijoh, Masaki Ono | 2020-09-22 |
| 10606944 | Categorizing keywords | Emiko Takeuchi, Hirobumi Toyoshima | 2020-03-31 |
| 10528575 | Collaborative search of databases | Emiko Takeuchi, Hirobumi Toyoshima | 2020-01-07 |
| 10528523 | Validation of search query in data analysis system | Yohei Ikawa | 2020-01-07 |
| 10395325 | Legal document search based on legal similarity | Katsumasa Yoshikawa | 2019-08-27 |
| 10353932 | Text processing method, system and computer program | Hiroki Yanagisawa | 2019-07-16 |
| 10296579 | Generation apparatus, generation method, and program | Emiko Takeuchi, Hirobumi Toyoshima | 2019-05-21 |
| 10289674 | Generation apparatus, generation method, and program | Emiko Takeuchi, Hirobumi Toyoshima | 2019-05-14 |
| 10275447 | Detecting dangerous expressions based on a theme | Emiko Takeuchi, Hirobumi Toyoshima | 2019-04-30 |
| 10176274 | Pattern matching based character string retrieval | Emiko Takeuchi, Hirobumi Toyoshima | 2019-01-08 |
| 10007740 | Pattern matching based character string retrieval | Emiko Takeuchi, Hirobumi Toyoshima | 2018-06-26 |
| 10002450 | Analyzing a document that includes a text-based visual representation | Emiko Takeuchi, Hirobumi Toyoshima | 2018-06-19 |
| 9946812 | Pattern matching based character string retrieval | Emiko Takeuchi, Hirobumi Toyoshima | 2018-04-17 |