Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6047298 | Text compression dictionary generation apparatus | — | 2000-04-04 |
| 5761688 | Dictionary retrieval apparatus | — | 1998-06-02 |
| 5280573 | Document processing support system using keywords to retrieve explanatory information linked together by correlative arcs | Shigeki Kuga, Masahiro Wada, Hiroyuki Kanza, Satoshi Onishi | 1994-01-18 |
| 5258910 | Text editor with memory for eliminating duplicate sentences | Hiroyuki Kanza, Shigeki Kuga, Masahiro Wada | 1993-11-02 |
| 5204941 | Element checking system for use in forward inference system | Toshiyuki Tanaka, Shigeki Kuga, Nobuo Nakamura, Masahiro Wada | 1993-04-20 |
| 5079701 | System for registering new words by using linguistically comparable reference words | Shigeki Kuga, Masahiro Wada, Hiroyuki Kanza | 1992-01-07 |
| 4931926 | Inputting system and an editing system in an inquiry-and-answer system | Toshiyuki Tanaka, Shigeki Kuga, Nobuo Nakamura, Mikio Ohsaki | 1990-06-05 |
| 4928236 | Display method in an inference trace of an expert system | Toshiyuki Tanaka, Shigeki Kuga, Nobuo Nakamura, Masahiro Wada | 1990-05-22 |
| 4837689 | Inputting and editing system in a knowledge based inquiry and answer system | Toshiyuki Tanaka, Shigeki Kuga, Nobuo Nakamura, Mikio Ohsaki | 1989-06-06 |