Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652620 | Method for manufacturing reduced iron briquettes | Katsuhiro Tanaka | 2003-11-25 |
| 6561907 | Simultaneous or reciprocal image synthesis for a video game at different viewpoints | Shinichi Shimizu | 2003-05-13 |
| 6508712 | Recording medium having sequentially accessible data recording regions, data access method, game progress control method, and game machine | — | 2003-01-21 |