Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299317 | Heater and glow plug provided with same | — | 2019-05-21 |
| 9491804 | Heater and glow plug including the same | — | 2016-11-08 |
| 9491805 | Heater and glow plug provided with same | — | 2016-11-08 |
| 9407995 | Acoustic generator, acoustic generation device, and electronic device | Shigenobu Nakamura | 2016-08-02 |
| 9380365 | Acoustic generator, acoustic generation device, and electronic device | Masaki Terazono, Satoru Kamitani | 2016-06-28 |
| 9287486 | Multi-layer piezoelectric element, and piezoelectric actuator, injection device, and fuel injection system provided with same | Shigenobu Nakamura | 2016-03-15 |
| 9057417 | Vibration isolation unit | Hironori Kato, Toshifumi Sakata, Tatsuya Oniwa | 2015-06-16 |
| 9005383 | Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, multi-layer piezoelectric device, injection apparatus and fuel injection system | Tomohiro Kawamoto, Shigenobu Nakamura | 2015-04-14 |
| 8994247 | Piezoelectric actuator, piezoelectric vibration apparatus, and portable terminal | Shigenobu Nakamura | 2015-03-31 |
| 8910926 | Liquid-sealed vibration isolation device and vibration isolation unit | — | 2014-12-16 |
| 8648517 | Multilayer piezoelectric element and injector using the same | Masaki Terazono, Tomohiro Kawamoto, Takafumi Tsurumaru, Shigenobu Nakamura, Ken Yamamoto | 2014-02-11 |
| 8450908 | Multi-layer piezoelectric element with metal parts or ceramic parts bonded to only one piezoelectric material layer | — | 2013-05-28 |
| 8441174 | Multilayer piezoelectric element and injector using the same | Masaki Terazono, Tomohiro Kawamoto, Takafumi Tsurumaru, Shigenobu Nakamura, Ken Yamamoto | 2013-05-14 |
| 8432085 | Multi-layer piezoelectric element having low rigidity metal layers, and ejection apparatus and fuel ejection system that employ the same | — | 2013-04-30 |
| 8405287 | Laminated piezoelectric element, injection device having the element, and fuel injection system | — | 2013-03-26 |
| 8405278 | Multi-layer piezoelectric element, ejection device having the element, and fuel ejection system | — | 2013-03-26 |
| 8339018 | Laminated piezoelectric element, ejection device, fuel ejection system, and method for manufacturing laminated piezoelectric element | Masahiro Inagaki, Tomohiro Kawamoto | 2012-12-25 |
| 8188637 | Laminated piezoelectric element with porous sections | Ichitaro Okamura | 2012-05-29 |
| 8125124 | Multi-layer piezoelectric element and method for manufacturing the same | Mitsuo Kondo, Masaki Terazono, Katsushi Sakaue | 2012-02-28 |
| 8101847 | Thermoelectric module | — | 2012-01-24 |
| 8007903 | Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, filter device, multi-layer piezoelectric device, injection apparatus and fuel injection system | Shigenobu Nakamura, Tomohiro Kawamoto, Nobuyuki Ito, Takafumi Tsurumaru, Tsuyoshi Setoguchi | 2011-08-30 |
| 7902726 | Multi-layer piezoelectric device | Katsushi Sakaue, Mitsuo Kondo | 2011-03-08 |
| 7786652 | Multi-layer piezoelectric element | Shigenobu Nakamura, Takafumi Tsurumaru | 2010-08-31 |
| 7759847 | Multi-layer piezoelectric device | Katsushi Sakaue, Mitsuo Kondo | 2010-07-20 |
| 7705525 | Multi-layer piezoelectric element and method for manufacturing the same | Mitsuo Kondo, Masaki Terazono, Katsushi Sakaue | 2010-04-27 |