Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D494513 | Front grille for an automobile | — | 2004-08-17 |
| 6657374 | Cathode ray tube | Kazushi Nagasawa, Tesshin Yazu, Takashi Sugahara, Hiroo Sakamoto, Shiro Takada +2 more | 2003-12-02 |
| 5751098 | Structure of color selecting electrode assembly for color cathode ray tubes | Shoji Morimoto, Akira Ichikawa, Junko Itoh, Kenji Kawaguchi, Akira Yamada +2 more | 1998-05-12 |
| 5672935 | Supporting members for a color selecting electrode assembly | Shoji Morimoto, Junko Itoh, Akira Yamada, Atsushi Hattori, Hiroyuki Sakaiya | 1997-09-30 |
| 5167557 | Method for manufacturing a shadow mask | Hiroyuki Teramoto, Kimio Hashizume, Tetsuya Watanabe | 1992-12-01 |
| 4950943 | Support for shadow mask in a cathode ray tube | — | 1990-08-21 |
| 4890471 | Punch press forming CRT shadow masks | — | 1990-01-02 |
| 4700105 | Shadow mask mount for color picture tube | — | 1987-10-13 |