Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613443 | Silicon nitride ceramic substrate, silicon nitride ceramic circuit board using the substrate, and method of manufacturing the substrate | Michiyasu Komatsu, Takayuki Naba, Hideki Yamaguchi | 2003-09-02 |
| 6569514 | Ceramic circuit board and method of manufacturing the same | Takayuki Naba | 2003-05-27 |
| 6542786 | Apparatus and method for feeding electronic components | Yoshinori Kano, Ikuo Takemura, Jun Asai | 2003-04-01 |