Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787975 | Piezoelectric device for injector | Masayuki Kobayashi, Takashi Yamamoto, Hidekazu Hattori | 2004-09-07 |
| 6462464 | Stacked piezoelectric device and method of fabrication thereof | Masayuki Kobayashi, Atsushi Murai, Akio Sugiura, Kazuhide Sato, Isao Mizuno | 2002-10-08 |