Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7249057 | Product information supplying method, product information acquiring method, product information registering method and recording medium | Hiroji Koike | 2007-07-24 |
| 7228260 | Role-playing simulation apparatus and method, and computer product | Akio Fujino, Masaru Nakagaki | 2007-06-05 |
| 7107238 | Method and apparatus for providing relative-evaluations of commodities to user by using commodity-comparison map | Kazuo Misue, Isamu Watanabe, Hiromi Kato, Junichi Wako | 2006-09-12 |
| 5774118 | Method and device for displaying help for operations and concepts matching skill level | — | 1998-06-30 |