Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922010 | Shadow mask for a cathode ray tube | Takayasu Komatsu, Hirofumi Hideshima, Akira Makita, Yutaka Matsumoto | 2005-07-26 |
| 6722938 | Shadow mask, plate member therefor and method of manufacturing shadow mask | Takayasu Komatsu, Hiromitsu Ochiai, Akira Makita, Hirofumi Hideshima, Toshimu Watanabe | 2004-04-20 |