Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917150 | Raw material for shadow mask for color image receiving tube | Shinichi Aoki, Toshiyuki Ueda, Naomi Yabuta, Masahiro Fukumoto | 2005-07-12 |
| 6632298 | Casting slab for shadow mask, method for heat treatment thereof and material for shadow mask | Syun-ichi Morita, Taizo Sato, Tsutomu Omori, Tatsuya Itoh, Shigeru Hirata | 2003-10-14 |