Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023929 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Masao Nakayama, Chihiro Nishi, Toshihiro Shimizu, Yasushi Yamazaki | 2024-07-02 |
| 12017456 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device | Harunobu KOIKE, Masao Nakayama, Toshihiro Shimizu, Chihiro Nishi | 2024-06-25 |
| 11938731 | Piezoelectric device and liquid ejecting head | Harunobu KOIKE, Masao Nakayama, Toshihiro Shimizu, Yasushi Yamazaki, Osamu Tonomura +1 more | 2024-03-26 |
| 11858270 | Liquid ejection head, liquid ejection apparatus, piezoelectric device, and method for manufacturing piezoelectric device | Toshihiro Shimizu, Harunobu KOIKE, Takanori Aimono, Masao Nakayama, Chihiro Nishi +3 more | 2024-01-02 |
| 11801678 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device | Harunobu KOIKE | 2023-10-31 |
| 11766864 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Masao Nakayama, Chihiro Nishi, Toshihiro Shimizu, Yasushi Yamazaki | 2023-09-26 |
| 8147041 | Piezoelectric element and method for manufacturing the same, liquid-ejecting head and method for manufacturing the same, and liquid-ejecting apparatus | Akira Kuriki, Koji Sumi, Tatsuro Torimoto, Motoki Takabe | 2012-04-03 |
| 7553677 | Method for manufacturing ferroelectric memory | Yukio Kitahara | 2009-06-30 |
| 7547629 | Ferroelectric capacitor and its manufacturing method and ferroelectric memory device | Hiroaki Tamura, Hiroyuki Mitsui | 2009-06-16 |
| 7425738 | Metal thin film and method of manufacturing the same, dielectric capacitor and method of manufacturing the same, and semiconductor device | Kenichi Kurokawa, Teruo Tagawa, Kenichi Tsuchiya | 2008-09-16 |
| 7244979 | Semiconductor memory device and method for manufacturing the same | Yukihiro Iwasaki, Kazumasa Hasegawa | 2007-07-17 |
| 6930340 | Memory cell array including ferroelectric capacitors, method for making the same, and ferroelectric memory device | Kazumasa Hasegawa, Eiji Natori, Masao Nakayama, Hiroaki Tamura | 2005-08-16 |
| 6924155 | Ferroelectric memory, method of fabricating the same, semiconductor device, and method of fabricating the same | Eiji Natori, Tomokazu Kobayashi, Yasuaki Hamada | 2005-08-02 |
| 6884631 | Method of forming a ferroelectric film by direct annealing of the ferroelectric film using laser or lamp followed by a second annealing through a light transmission and/or absorption film | — | 2005-04-26 |
| 6798625 | Spin-valve magnetoresistance sensor and thin-film magnetic head | Masaki Ueno, Kiyotaka Tabuchi, Hiroshi Nishida, Kazuhiro Mizukami, Fuminori Hikami | 2004-09-28 |
| 6787371 | Method of forming ferroelectric film, ferroelectric memory, method of manufacturing the same, semiconductor device, and method of manufacturing the same | — | 2004-09-07 |
| 6535363 | Magnetic resistance effect type thin-film magnetic head and method for manufacturing the same | Masataka Hosomi, Kouichi Matsuhashi | 2003-03-18 |
| 6340533 | Spin-valve magnetoresistance sensor and thin film magnetic head | Masaki Ueno, Hideyasu Nagai, Fuminori Hikami | 2002-01-22 |