Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680533 | Videographics program/video game fabricating system and method | Satoshi Yamato | 1997-10-21 |
| 5680534 | Video game/videographics program fabricating system and method with superimpose control | Satoshi Yamato, Satoshi Nishiumi, Takuji Hotta, Kazuhiro Fujiwara | 1997-10-21 |
| 5675632 | Telephone exchange network using telephone exchanges with speech recognition | Toshiyuki Odaka, Akio Amano, Nobuo Hataoka, Tetsuo Takemura, Ryujiro Muramatsu | 1997-10-07 |
| 5623629 | Apparatus for maintaining coherency of cache memory data | — | 1997-04-22 |
| 5592609 | Video game/videographics program fabricating system and method with unit based program processing | Satoshi Yamato, Nobuhito Koganezawa, Yuichi Ozaki | 1997-01-07 |