Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487940 | Controlling abstraction of rule generation based on linguistic context | Shunsuke Ishikawa, Ken Kumagai, Susumu Fukuda | 2022-11-01 |
| 11074402 | Linguistically consistent document annotation | Ken Kumagai, Chikako Oyanagi | 2021-07-27 |
| 11003854 | Adjusting an operation of a system based on a modified lexical analysis model for a document | Ken Kumagai, Kei Sugano | 2021-05-11 |
| 10803346 | Hardware compilation of cascaded grammars | Kubilay Atasu, Raphael Polig, Tong Xu | 2020-10-13 |
| 10552433 | Evaluating quality of annotation | Masaki Komedani, Ken Kumagai, Takuma Murakami | 2020-02-04 |
| 10545971 | Evaluating quality of annotation | Masaki Komedani, Ken Kumagai, Takuma Murakami | 2020-01-28 |
| 10282356 | Evaluating quality of annotation | Masaki Komedani, Ken Kumagai, Takuma Murakami | 2019-05-07 |
| 10262043 | Evaluating quality of annotation | Masaki Komedani, Ken Kumagai, Takuma Murakami | 2019-04-16 |
| 10198646 | Hardware compilation of cascaded grammars | Kubilay Atasu, Raphael Polig, Tong Xu | 2019-02-05 |
| 9984064 | Reduction of memory usage in feature generation | Ken Kumagai | 2018-05-29 |
| 9858056 | Accelerated content analytics based on a hierarchical data-flow-graph representation | Kubilay Atasu, Raphael Polig, Tong Xu | 2018-01-02 |
| 9258445 | Image forming apparatus, image forming system and display control method for displaying content based on a required amount of time for printing | Kazuhiro Yamada, Takahiro Uchiki | 2016-02-09 |
| 8131537 | Apparatus and method for morphological analysis | — | 2012-03-06 |
| 7870141 | Method and system for finding a focus of a document | John L. Judge, Mikhail Sogrin, Alexander Troussov | 2011-01-11 |
| 7684976 | Constructing regular-expression dictionary for textual analysis | — | 2010-03-23 |
| 7684975 | Morphological analyzer, natural language processor, morphological analysis method and program | Kazuo Aoki, Hiroshi Inokawa | 2010-03-23 |
| 6161533 | Slurry managing system and slurry managing method | Noboru Katsumata, Kensho Miyata, Kazutomo Kinutani, Kensho Kuroda, Toyotaka Wada +4 more | 2000-12-19 |
| 6053158 | Slurry managing system and slurry managing method for wire saws | Kensho Miyata, Kazutomo Kinutani, Noboru Katsumata, Kensho Kuroda, Toyotaka Wada +4 more | 2000-04-25 |
| 5950643 | Wafer processing system | Takeshiro Miyazaki, Yoshikazu Tsubata, Akio Kawakita, Noboru Katsumata, Toyokazu Harada +2 more | 1999-09-14 |
| 5799643 | Slurry managing system and slurry managing method for wire saws | Kensho Miyata, Kazutomo Kinutani, Noboru Katsumata, Kensho Kuroda, Toyotaka Wada +4 more | 1998-09-01 |
| 4907809 | Game kit utilizing board and pieces | Tomoko Tachiki | 1990-03-13 |