Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725457 | Semaphore enhancement to improve system performance | Rick M. Iwamoto | 2004-04-20 |
| 6691180 | Apparatus for accelerating the rendering of images | Rick M. Iwamoto, Stephen Johnson | 2004-02-10 |