Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630791 | Cathode ray tube device that reduces magnetic field leakage | Yukio Uchida, Tomoaki Iwamoto | 2003-10-07 |
KI
Katsuyo Iwasaki
Overall (2003): #185,272 of 273,478Top 70%
1
Patents 2003