Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11907297 | Integrated search system | — | 2024-02-20 |
| 6347315 | Method and apparatus for selecting and utilizing one of computers or databases | Takashi Kitagawa, Teruyoshi Washizawa | 2002-02-12 |
| 6334129 | Data processing apparatus and method | Takashi Kitagawa, Teruyoshi Washizawa | 2001-12-25 |
| 6269365 | Integrated database system | Takashi Kitagawa | 2001-07-31 |
| 6138116 | Method and apparatus for retrieving data | Takashi Kitagawa | 2000-10-24 |