Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483227 | Piezoelectric element for injector | Masayuki Kobayashi, Takashi Yamamoto | 2002-11-19 |
| 6462464 | Stacked piezoelectric device and method of fabrication thereof | Shinya Mitarai, Masayuki Kobayashi, Akio Sugiura, Kazuhide Sato, Isao Mizuno | 2002-10-08 |