Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544654 | Thick-film resistor and ceramic circuit board | Masashi Fukaya, Koji Shibata, Chiaki Higuchi | 2003-04-08 |
| 6511523 | Platinum material reinforced by oxide-dispersion and process for producing the same | Toru Shoji, Soichi Hitomi, Yoshikazu Takagi | 2003-01-28 |