Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640167 | Self-service sales management system and method, and its program | — | 2009-12-29 |
| 7182248 | Meal information supply system and meal information supply service method thereof | — | 2007-02-27 |
| D496682 | POS terminal | Yoshinao Segawa | 2004-09-28 |
| D492718 | Pos terminal | Yoshinao Segawa | 2004-07-06 |
| D491216 | Pos terminal | Yoshinao Segawa | 2004-06-08 |