Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661152 | Diamond substrate for surface acoustic wave device, and surface acoustic wave device | Keiji Ishibashi, Tomoki Uemura, Daichi Kawaguchi, Hideaki Nakahata, Satoshi Fujii | 2003-12-09 |
| 6641861 | Heatsink and fabrication method thereof | Hirohisa Saito, Yoshiyuki Yamamoto, Kiichi Meguro | 2003-11-04 |