Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894710 | Card recording apparatus | Yoshitaka Suzuki, Satoshi Yonemitsu, Osamu Tajima | 2005-05-17 |
| 6876146 | Electroluminescence phosphor multilayer thin film and electroluminescence element | Yoshihiko Yano, Tomoyuki Oike, Naruki Kataoka | 2005-04-05 |