Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720410 | Semiconductor device and manufacturing method thereof | Tatsuo Migita | 2020-07-21 |
| 10312143 | Semiconductor device and method of manufacturing semiconductor device | Tatsuo Migita | 2019-06-04 |
| 10115703 | Semiconductor device and manufacturing method thereof | Tatsuo Migita | 2018-10-30 |
| 10083893 | Semiconductor device and semiconductor device manufacturing method | Kazuyuki Higashi, Tatsuo Migita | 2018-09-25 |
| 9941165 | Semiconductor manufacturing method | Tatsuo Migita, Fumito Shoji | 2018-04-10 |
| 9893036 | Semiconductor device and manufacturing method of semiconductor device | Kazuhiro Murakami, Tatsuo Migita | 2018-02-13 |
| 8191758 | Method for manufacturing semiconductor device | Kanako Sawada, Hideo Aoki, Naoyuki Komuta | 2012-06-05 |
| 7808155 | Monolithic piezoelectric element | Atsushi Yamamoto, Koichi Hayashi | 2010-10-05 |
| 7595006 | Piezoelectric ceramic composition and piezoelectric actuator | Atsushi Yamamoto, Koichi Hayashi | 2009-09-29 |
| 7344654 | Piezoelectric ceramic composition and piezoelectric actuator | Atsushi Yamamoto, Koichi Hayashi | 2008-03-18 |
| 6423245 | Piezoelectric ceramic composition for surface acoustic wave device and surface acoustic wave device | — | 2002-07-23 |
| 6012207 | Method of manufacturing a piezoelectric transformer | Akira Ando | 2000-01-11 |
| 5959391 | Piezoelectric transformer | Akira Ando | 1999-09-28 |
| 5903086 | Piezoelectric Transformer | Akira Ando | 1999-05-11 |