Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030206 | Display method and display apparatus | Hiroaki Morikawa | 2021-06-08 |
| 10956505 | Data search method, data search apparatus, and non-transitory computer-readable storage medium storing program for data search | Hiroaki Morikawa | 2021-03-23 |
| 10831746 | Query generation method, query generation apparatus, and computer-readable recording medium | Seiji OKAJIMA, Hiroaki Morikawa | 2020-11-10 |
| 7395498 | Apparatus and method for evaluating web pages | Yoshinori Katayama, Junko Furukawa | 2008-07-01 |
| 7359891 | Hot topic extraction apparatus and method, storage medium therefor | Hiroshi Tsuda | 2008-04-15 |
| 7343371 | Queries-and-responses processing method, queries-and-responses processing program, queries-and-responses processing program recording medium, and queries-and-responses processing apparatus | Jun Ibuki | 2008-03-11 |
| 7181471 | Fact data unifying method and apparatus | Jun Ibuki, Ryo Ochitani | 2007-02-20 |
| 7142716 | Apparatus for searching document images using a result of character recognition | Yutaka Katsuyama, Satoshi Naoi | 2006-11-28 |
| 6523025 | Document processing system and recording medium | Minako Hashimoto, Wakako Kashino, Ryo Ochitani | 2003-02-18 |
| 5828990 | Electronic news translating and delivery apparatus | Naomi Sugimoto | 1998-10-27 |
| 5615378 | Dictionary retrieval device | Naomi Sugimoto | 1997-03-25 |
| 5361205 | Apparatus for translating lingual morphemes as well as the typographical morphemes attached thereto | Jun Ibuki, Naohito Nakamura | 1994-11-01 |
| 5295068 | Apparatus for registering private-use words in machine-translation/electronic-mail system | Jun Ibuki, Naohito Nakamura, Masatoshi Shiouchi | 1994-03-15 |