Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609977 | External interfaces for a 3D graphics system | Dan Shimizu, Ko Shiota, Munehito Oira, Kazuo Koshima, Satoshi Nishiumi | 2003-08-26 |
| 6606689 | Method and apparatus for pre-caching data in audio memory | Howard Cheng, Dan Shimizu | 2003-08-12 |
| 6593929 | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Timothy J. Van Hook, Howard Cheng, Anthony P. DeLaurier, Carroll P. Gossett, Robert Moore +7 more | 2003-07-15 |
| 6556197 | High performance low cost video game system with coprocessor providing high speed efficient 3D graphics and digital audio signal processing | Timothy J. Van Hook, Howard Cheng, Anthony P. DeLaurier, Carroll P. Gossett, Robert Moore +7 more | 2003-04-29 |