Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10177935 | Data transfer system, data transfer server, data transfer method, and program recording medium | — | 2019-01-08 |
| 5929858 | Device for aiding analysis of infeasible solution and unbounded solution | Akiko Shibata, Tetsuya Kanezashi | 1999-07-27 |