Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495727 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Matsutaro Naito | 2022-11-08 |
| 10680158 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Matsutaro Naito | 2020-06-09 |
| 10147867 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Matsutaro Naito | 2018-12-04 |
| 9450166 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Matsutaro Naito | 2016-09-20 |
| 5903011 | Semiconductor device having monitor pattern formed therein | — | 1999-05-11 |
| 5587598 | Semiconductor device with charge-up preventing function | — | 1996-12-24 |