Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926861 | Semiconductor package and method for producing heat-radiating substrate for it | Norio Hirayama, Mitsuo Osada, Akira Ichida, Yoshinari Amano, Kiyoshi Asai +2 more | 2005-08-09 |
| 6693353 | Semiconductor package and method for producing heat-radiating substrate for it | Norio Hirayama, Mitsuo Osada, Akira Ichida, Yoshinari Amano, Kiyoshi Asai +2 more | 2004-02-17 |