Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696789 | Color picture tube device | Masahiko Sukeno, Yasuyuki Ueda | 2004-02-24 |
KO
Kazunori Ohta
Overall (2004): #181,079 of 270,089Top 70%
1
Patents 2004