Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370111 | Ceramic multilayer substrate and method for producing the same | Yoshiko Okada, Osamu Chikagawa, Hidekiyo Takaoka | 2016-06-14 |
| 8802998 | Ceramic multilayer substrate and method for producing the same | Yoshiko Okada, Osamu Chikagawa, Hidekiyo Takaoka | 2014-08-12 |
| 7777398 | Piezoelectric actuator | Hidekiyo Takaoka, Shigeharu Kasai, Koichi Hayashi, Shizuharu Watanabe | 2010-08-17 |