Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494784 | Driving game machine and a storage medium for storing a driving game program | Shigenobu Matsuyama, Shozo Fukunaga, Akihiro Shimizu | 2002-12-17 |
| 6409597 | Video game machine, screen display method for video game, and recording medium containing screen display program | — | 2002-06-25 |
| 6393299 | Radio communication equipment | Hiroaki Shimizu, Tatsuya Tokunaga, Kenichi Torii | 2002-05-21 |