Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859268 | Method of testing driving circuit and driving circuit for display device | Noboru Okuzono, Takashi Morigami | 2010-12-28 |
| 7297874 | Fixture for long member | Masahiko Nishihara | 2007-11-20 |
| 6483233 | Color cathode-ray tube with expanded effective display area | — | 2002-11-19 |
| 6020679 | Shadow mask type color cathode ray tube and shadow mask | — | 2000-02-01 |