Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301267 | Shadow mask having a slot structure that permits electron beams to enter at increased angles | Toshihiro Hatori | 2007-11-27 |
| 7170220 | Shadow mask with slots having a front side opening with an inclined from side edge | Hiroki Oka | 2007-01-30 |
| 7098583 | Shadow mask for cathode ray tube | Toshihiro Hatori, Akira Makita | 2006-08-29 |
| 6922010 | Shadow mask for a cathode ray tube | Takayasu Komatsu, Akira Makita, Yutaka Matsumoto, Takuya Ogio | 2005-07-26 |
| 6722938 | Shadow mask, plate member therefor and method of manufacturing shadow mask | Takayasu Komatsu, Hiromitsu Ochiai, Akira Makita, Takuya Ogio, Toshimu Watanabe | 2004-04-20 |