Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739508 | Evaluation apparatus with voting system, evaluation method with voting system, and a computer product | Seiji Okura, Koji Tsukamoto | 2004-05-25 |
AU
Akira Ushioda
Overall (2004): #265,524 of 270,089Top 100%
1
Patents 2004