Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828717 | Electron gun having short length and cathode-ray tube apparatus using such electron gun | Yoji Yamamoto, Satoru Nakagawa | 2004-12-07 |
MY
Mika Yamagishi
Overall (2004): #149,783 of 270,089Top 60%
1
Patents 2004