Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515468 | Piezoelectric ceramics, manufacturing method for piezoelectric ceramics, piezoelectric element, vibration device, and electronic device | Makoto Kubota, Yasushi Shimizu, Takanori Matsuda, Tatsuo Furuta, Miki Ueda +1 more | 2022-11-29 |
| 10593862 | Piezoelectric material, piezoelectric element, and electronic apparatus | Makoto Kubota, Hisato Yabuta, Shunsuke Murakami, Kanako Oshima | 2020-03-17 |
| 10536097 | Ultrasonic motor, drive control system, optical apparatus, and vibrator | Akira Uebayashi, Tatsuo Furuta, Miki Ueda, Hidenori Tanaka, Shinya Koyama +2 more | 2020-01-14 |
| 10424722 | Piezoelectric element, piezoelectric actuator, and electronic apparatus | Takanori Matsuda, Makoto Kubota | 2019-09-24 |
| 10124558 | Thermal expansion suppressing member and anti-thermally-expansive member | Makoto Kubota, Hisato Yabuta, Yoshihiko Matsumura, Yuichi Shimakawa, Masaki Azuma | 2018-11-13 |
| 10103314 | Piezoelectric material, method of producing piezoelectric material, piezoelectric element, and electronic apparatus | Miki Ueda, Takayuki Watanabe, Shunsuke Murakami, Jumpei Hayashi, Makoto Kubota | 2018-10-16 |
| 10074796 | Piezoelectric material, piezoelectric element, and electronic apparatus | Miki Ueda, Takayuki Watanabe, Shunsuke Murakami, Jumpei Hayashi, Makoto Kubota | 2018-09-11 |
| 9917245 | Piezoelectric element, method of manufacturing piezoelectric element, piezoelectric actuator, and electronic apparatus | Makoto Kubota, Takanori Matsuda | 2018-03-13 |
| 9893268 | Piezoelectric element, piezoelectric actuator, and electronic apparatus using the same | Takanori Matsuda, Makoto Kubota | 2018-02-13 |
| 9887347 | Piezoelectric element, piezoelectric actuator and electronic instrument using the same | Makoto Kubota, Takanori Matsuda | 2018-02-06 |
| 9543501 | Metal oxide | Makoto Kubota, Toshihiro Ifuku, Jumpei Hayashi, Masaki Azuma, Olga Alexandrovna Smirnova +6 more | 2017-01-10 |
| 9240542 | Piezoelectric ceramic, piezoelectric element, ultrasonic motor, and dust removing device | Hiroshi Saito, Kanako Oshima, Hisato Yabuta, Jumpei Hayashi | 2016-01-19 |
| 9082975 | Piezoelectric material and devices using the same | Makoto Kubota, Hisato Yabuta, Takayuki Watanabe, Jumpei Hayashi, Hiroshi Funakubo +5 more | 2015-07-14 |
| 9022531 | Piezoelectric element, liquid discharge head and liquid discharge apparatus | Makoto Kubota, Hisato Yabuta, Takayuki Watanabe, Jumpei Hayashi, Hiroshi Funakubo +4 more | 2015-05-05 |
| 8981626 | Piezoelectric material, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device | Makoto Kubota, Jumpei Hayashi, Takayuki Watanabe | 2015-03-17 |
| 8974729 | Anti-thermally-expansive resin and anti-thermally-expansive metal | Makoto Kubota, Hisato Yabuta, Yoshihiko Matsumura, Yuichi Shimakawa, Masaki Azuma | 2015-03-10 |
| 8753749 | Thermal expansion suppressing member and anti-thermally-expansive member | Makoto Kubota, Hisato Yabuta, Yoshihiko Matsumura, Yuichi Shimakawa, Masaki Azuma | 2014-06-17 |
| 8678562 | Piezoelectric material, piezoelectric device, liquid discharge head, and ultrasonic motor | Jumpei Hayashi, Takayuki Watanabe, Takanori Matsuda, Makoto Kubota | 2014-03-25 |
| 8664316 | Anti-thermally-expansive resin and anti-thermally-expansive metal | Makoto Kubota, Hisato Yabuta, Yoshihiko Matsumura, Yuichi Shimakawa, Masaki Azuma | 2014-03-04 |
| 8529785 | Metal oxide | Makoto Kubota, Toshihiro Ifuku, Jumpei Hayashi, Masaki Azuma, Olga Alexandrovna Smirnova +6 more | 2013-09-10 |
| 8480918 | Piezoelectric material | Toshihiro Ifuku, Kenichi Takeda, Tetsuro Fukui, Hiroshi Funakubo | 2013-07-09 |
| 8356887 | Piezoelectric element, and liquid ejection head and recording apparatus using the piezoelectric element | Tatsuo Furuta | 2013-01-22 |
| 7931821 | Oxynitride piezoelectric material and method of producing the same | Hiroshi Saito, Takanori Matsuda, Kenji Takashima, Masaki Azuma, Takashi Iijima +4 more | 2011-04-26 |
| 7906889 | Metal oxide, piezoelectric material and piezoelectric element | Tatsuo Furuta, Kenichi Takeda, Makoto Kubota, Hiroshi Funakubo, Masaki Azuma +4 more | 2011-03-15 |
| 7802875 | Liquid ejection head and recording apparatus | Koichi Kitakami | 2010-09-28 |