Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837975 | Piezoelectric material, piezoelectric element, and electronic equipment | Makoto Kubota, Kanako Oshima, Hisato Yabuta, Takanori Matsuda, Miki Ueda +3 more | 2023-12-05 |
| 11509244 | Piezoelectric material, piezoelectric element, and electronic equipment | Takanori Matsuda, Makoto Kubota, Hisato Yabuta, Miki Ueda, Kanako Oshima +3 more | 2022-11-22 |
| 11489462 | Piezoelectric material, piezoelectric element, and electronic equipment | Kanako Oshima, Miki Ueda, Takanori Matsuda, Makoto Kubota, Hisato Yabuta +3 more | 2022-11-01 |
| 10865311 | Coating liquid for forming piezoelectric thin film, method of producing coating liquid for forming piezoelectric thin film, piezoelectric thin film, method of manufacturing piezoelectric thin film, and liquid ejection head | Motokazu Kobayashi, Minako Nakasu, Naoyuki Koketsu, Fumio Uchida | 2020-12-15 |
| 10790436 | Oriented piezoelectric film and method of manufacturing same, and liquid ejection head | Yoshihiro Ohashi, Yoshinori Kotani, Motokazu Kobayashi, Fumio Uchida | 2020-09-29 |
| 9343650 | Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment | Makoto Kubota, Jumpei Hayashi, Fumio Uchida, Kenji Maeda | 2016-05-17 |
| 9051191 | Bismuth iron oxide powder, manufacturing method for the bismuth iron oxide powder, dielectric ceramics, piezoelectric element, liquid discharge head, and ultrasonic motor | Hisato Yabuta, Makoto Kubota, Mikio Shimada, Kenji Takashima, Fumio Uchida +1 more | 2015-06-09 |
| 8715823 | Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head | Makoto Kubota, Motokazu Kobayashi, Shinji Eritate, Fumio Uchida, Kenji Maeda | 2014-05-06 |
| 8704429 | Bismuth iron oxide powder, manufacturing method for the bismuth iron oxide powder, dielectric ceramics, piezoelectric element, liquid discharge head, and ultrasonic motor | Hisato Yabuta, Makoto Kubota, Mikio Shimada, Kenji Takashima, Fumio Uchida +1 more | 2014-04-22 |
| 8227021 | Method of manufacturing piezoelectric thin film | Makoto Kubota, Motokazu Kobayashi, Shinji Eritate, Fumio Uchida, Kenji Maeda | 2012-07-24 |
| 7456548 | Piezoelectric element, piezoelectric actuator, and ink jet recording head | Makoto Kubota, Motokazu Kobayashi, Keiko Abe, Fumio Uchida, Kenji Maeda | 2008-11-25 |
| 7399067 | Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head | Makoto Kubota, Motokazu Kobayashi, Shinji Eritate, Fumio Uchida, Kenji Maeda | 2008-07-15 |
| 7399066 | Piezoelectric element, ink jet recording head and producing method for piezoelectric element | Makoto Kubota, Motokazu Kobayashi, Shinji Eritate, Hisao Suzuki, Fumio Uchida +1 more | 2008-07-15 |
| 7187024 | Piezoelectric element, ink jet recording head and method for manufacturing piezoelectric element | Motokazu Kobayashi, Makoto Kubota, Hisao Suzuki, Fumio Uchida, Kenji Maeda | 2007-03-06 |
| 7059709 | Composition for forming piezoelectric, method for producing piezoelectric film, piezoelectric element and ink jet recording head | Motokazu Kobayashi, Makoto Kubota, Shinji Eritate, Fumio Uchida, Kenji Maeda | 2006-06-13 |
| 7036915 | Composition for forming piezoelectric film, producing method for piezoelectric film, piezoelectric element and ink jet recording head | Shinji Eritate, Motokazu Kobayashi, Makoto Kubota, Fumio Uchida, Kenji Maeda | 2006-05-02 |
| 6884649 | Method for manufacturing piezoelectric film, piezoelectric element and ink jet recording head | Motokazu Kobayashi, Toshiya Yuasa, Makoto Kubota, Shinji Eritate, Fumio Uchida +1 more | 2005-04-26 |