Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680534 | Video game/videographics program fabricating system and method with superimpose control | Satoshi Yamato, Satoshi Nishiumi, Toshiaki Suzuki, Kazuhiro Fujiwara | 1997-10-21 |