Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10713292 | Document analysis apparatus and document analysis program | Yasunari Miyabe, Kazuyuki Goto, Shigeru Matsumoto, Saori Nitta, Seiji Egawa | 2020-07-14 |
| 10515051 | Data analysis supporting apparatus | Seiji Egawa, Shigeaki Sakurai, Kazuyoshi Nishi, Shigeru Matsumoto, Rumi Hayakawa | 2019-12-24 |
| 10410632 | Input support apparatus and computer program product | Keisuke Sakanushi, Yasunari Miyabe, Kazuyuki Goto, Chikashi Sugiura | 2019-09-10 |
| 10025789 | Data analyzing apparatus and program | Kazuyoshi Nishi, Shigeru Matsumoto, Hideki Iwasaki, Shigeaki Sakurai, Kyoko Makino +2 more | 2018-07-17 |
| 10002122 | Forming knowledge information based on a predetermined threshold of a concept and a predetermined threshold of a target word extracted from a document | Kyoko Makino, Shigeaki Sakurai, Shigeru Matsumoto, Kazuyoshi Nishi, Yoshimi Saito +2 more | 2018-06-19 |
| 7412445 | Content retrieving device and content retrieving method | — | 2008-08-12 |
| 7293018 | Apparatus, method, and program for retrieving structured documents | Masakazu Hattori, Takuya Kanawa, Katsuhiko Nonomura, Hiroshi Niina | 2007-11-06 |
| 7231386 | Apparatus, method, and program for retrieving structured documents | Katsuhiko Nonomura, Takuya Kanawa, Hiroshi Niina, Masakazu Hattori | 2007-06-12 |
| 7110659 | Apparatus and a method for recording and reproducing a broadcast program | Keiichiro Fujie | 2006-09-19 |
| 7080067 | Apparatus, method, and program for retrieving structured documents | Katsuhiko Nonomura, Takuya Kanawa, Hiroshi Niina, Masakazu Hattori | 2006-07-18 |
| 6889223 | Apparatus, method, and program for retrieving structured documents | Masakazu Hattori, Takuya Kanawa, Katsuhiko Nonomura, Hiroshi Niina | 2005-05-03 |
| 6523176 | Reservation processing apparatus and method | Tetsuya Yamane, Shigeyasu Natsubori, Toshiya Takahashi, Toru Imai, Shigeru Oyanagi | 2003-02-18 |
| 6339751 | Circuit design support apparatus and a method | Naomi Takeda, Yuichiro Matsuoka, Masami Aihara, Seiichi Nishio | 2002-01-15 |
| 6099577 | Logic circuit conversion method and logic circuit design support device | — | 2000-08-08 |