Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580233 | Cathode ray tube and intensity controlling method | Satoru Nakanishi | 2003-06-17 |
| 6566796 | Steel sheet for tension mask, making method thereof and tension mask | Satoshi Kodama, Reiko Sugihara, Hideki Matsuoka, Yasushi Tanaka, Tatsuhiko Hiratani +5 more | 2003-05-20 |
| 6559575 | Cathode ray tube and method of manufacturing the same, and color selecting member for cathode ray tube and method of manufacturing the same | Atsushi Sakata, Katsutoshi Ohno, Shoichi Muraguchi, Takahiro Inoue | 2003-05-06 |
| 6545718 | Cathode ray tube and apparatus and method of controlling brightness | Satoru Nakanishi, Yasunobu Kato | 2003-04-08 |
| 6525458 | Color selecting member method of preventing vibration of color selecting member and cathode ray tube | Shoichi Muraguchi | 2003-02-25 |