Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558117 | Variable displacement turbo supercharger | Yasunori Murakami, Tetsuo Udagawa, Tsutomu Okazaki | 2003-05-06 |
| 6544654 | Thick-film resistor and ceramic circuit board | Koji Shibata, Chiaki Higuchi, Yoshinobu Watanabe | 2003-04-08 |