Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297742 | Piezoelectric element and device including the same | Koji Sumi, Tetsuya Isshiki, Toshiaki Takahashi, Kazuya Kitada | 2019-05-21 |
| 10243137 | Piezoelectric element and piezoelectric element applied device | Koji Sumi, Tetsuya Isshiki, Toshiaki Takahashi, Tomokazu Kobayashi, Kazuya Kitada | 2019-03-26 |
| 10186652 | Piezoelectric element and piezoelectric element applied device | Koji Sumi, Tetsuya Isshiki, Toshiaki Takahashi, Tomokazu Kobayashi, Kazuya Kitada | 2019-01-22 |
| 10181555 | Piezoelectric element and piezoelectric element applied device | Kazuya Kitada, Koji Sumi, Toshiaki Takahashi | 2019-01-15 |
| 10122013 | Cathode active material and process for its production | Kentaro Tsunozaki, Michinori Suehara | 2018-11-06 |
| 10003007 | Piezoelectric element, piezoelectric element application device, and method for manufacturing piezoelectric element | — | 2018-06-19 |
| 9643859 | Process for producing carbonate compound and cathode active material | Tsubasa Takasugi, Takuya Teratani | 2017-05-09 |
| 9446588 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | — | 2016-09-20 |
| 9450228 | Cathode active material, positive electrode for lithium ion secondary battery, and lithium ion secondary battery | Tsubasa Takasugi | 2016-09-20 |
| 9403366 | Method of manufacturing a liquid ejecting head | — | 2016-08-02 |
| 9356222 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | — | 2016-05-31 |
| 9324933 | Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator | Koji Sumi, Kazuya Kitada, Yasuaki Hamada, Tetsuya Isshiki, Satoshi Kimura +2 more | 2016-04-26 |
| 9276193 | Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator | Koji Sumi, Kazuya Kitada, Yasuaki Hamada, Tetsuya Isshiki, Satoshi Kimura +2 more | 2016-03-01 |
| 9190601 | Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator | Koji Sumi, Kazuya Kitada, Yasuaki Hamada, Tetsuya Isshiki, Satoshi Kimura +2 more | 2015-11-17 |
| 9150017 | Liquid ejecting head, liquid ejecting apparatus and piezoelectric element | — | 2015-10-06 |
| 8991052 | Method of manufacturing liquid ejecting head, method of manufacturing liquid ejecting apparatus and method of manufacturing piezoelectric element | — | 2015-03-31 |
| 8985747 | Piezoelectric element, liquid ejecting head, liquid ejecting apparatus and piezoelectric device | Tatsushi Kato | 2015-03-24 |
| 8983498 | Communication apparatus and method for controlling communication system | Takahiro Fujii, Satoru Hirasawa, Yoshiaki Fukunaga, Takayuki Ohtsuka, Nobuaki Kitazumi +1 more | 2015-03-17 |
| 8882246 | Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method of manufacturing piezoelectric element | — | 2014-11-11 |
| 8820894 | Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and method for manufacturing the same | — | 2014-09-02 |
| 8794124 | Hydraulic pump or motor | Takeo Iida, Tadashi Nakagawa | 2014-08-05 |
| 8783834 | Liquid ejecting head and liquid ejecting apparatus | Satoshi Kimura | 2014-07-22 |
| 8783835 | Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus | Toshiaki Takahashi | 2014-07-22 |
| 8783838 | Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element | Tsutomu Asakawa | 2014-07-22 |
| 8770723 | Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus | Koichi Morozumi, Tsutomu Asakawa | 2014-07-08 |