Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965192 | Color picture tube apparatus | Masahiko Sukeno | 2005-11-15 |
| 6927531 | Electron gun and color picture tube apparatus that attain a high degree of resolution over the entire screen | Masahiko Sukeno | 2005-08-09 |