Issued Patents All Time
Showing 1–25 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310242 | Piezoelectric element and liquid ejection head | Yasuaki Hamada, Tomohiro Sakai, Masao Nakayama | 2025-05-20 |
| 12219876 | Method for producing piezoelectric actuator | Harunobu KOIKE, Takanori Aimono, Masao Nakayama, Motoki Takabe, Koji Sumi +1 more | 2025-02-04 |
| 12138926 | Piezoelectric substrate, piezoelectric element and liquid ejection head | Yasuaki Hamada, Tomohiro Sakai, Masao Nakayama | 2024-11-12 |
| 12137174 | Computer-readable recording medium storing information processing program, information processing apparatus, and system | Dai Suzuki | 2024-11-05 |
| 12101103 | Information processing device and information processing method | — | 2024-09-24 |
| 12023929 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Tatsuo Sawasaki, Masao Nakayama, Chihiro Nishi, Yasushi Yamazaki | 2024-07-02 |
| 12017456 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and method of manufacturing piezoelectric device | Harunobu KOIKE, Tatsuo Sawasaki, Masao Nakayama, Chihiro Nishi | 2024-06-25 |
| 11979684 | Content distribution device, content distribution program, content distribution method, content display device, content display program, and content display method | Nobuo Kawakami, Takashi Kojima, Hiroaki Saito | 2024-05-07 |
| 11938731 | Piezoelectric device and liquid ejecting head | Harunobu KOIKE, Masao Nakayama, Yasushi Yamazaki, Osamu Tonomura, Tatsuo Sawasaki +1 more | 2024-03-26 |
| 11858270 | Liquid ejection head, liquid ejection apparatus, piezoelectric device, and method for manufacturing piezoelectric device | Harunobu KOIKE, Takanori Aimono, Masao Nakayama, Tatsuo Sawasaki, Chihiro Nishi +3 more | 2024-01-02 |
| 11766864 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Tatsuo Sawasaki, Masao Nakayama, Chihiro Nishi, Yasushi Yamazaki | 2023-09-26 |
| 11748809 | Computer-readable recording medium storing trading program, trading method and trading device | Akihito Nakamura, Motohiro Kosaki, Akihiro Kuwabara | 2023-09-05 |
| 11731417 | Liquid ejecting apparatus and method of driving liquid ejecting head | Koji Sumi | 2023-08-22 |
| 11701885 | Liquid ejecting head, liquid ejecting apparatus, and actuator | Harunobu KOIKE, Masao Nakayama, Yasushi Yamazaki | 2023-07-18 |
| 11691416 | Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus | Yasuaki Hamada, Shunsuke Yoshida, Yasuhiro ITAYAMA, Masao Nakayama | 2023-07-04 |
| 11631002 | Information processing device and information processing method | — | 2023-04-18 |
| 11625858 | Video synthesis device, video synthesis method and recording medium | Nobuo Kawakami, Shinnosuke IWAKI, Takashi Kojima, Hiroaki Saito | 2023-04-11 |
| 11607883 | Piezoelectric device, liquid discharge head, liquid discharge device, and method for manufacturing piezoelectric device | — | 2023-03-21 |
| 11565523 | Liquid ejecting head and liquid ejecting apparatus | Hiromu Miyazawa | 2023-01-31 |
| 11485137 | Piezoelectric device, liquid ejecting head, and liquid ejecting apparatus | Koji Sumi | 2022-11-01 |
| 11477507 | Content distribution system, content distribution method, and computer program | Nobuo Kawakami, Shinnosuke IWAKI, Takashi Kojima, Hiroaki Saito | 2022-10-18 |
| 11404041 | Audio guidance generation device, audio guidance generation method, and broadcasting system | Tadashi Kumano, Ichiro Yamada, Atsushi Imai, Hideki Sumiyoshi, Yuko Yamanouchi +7 more | 2022-08-02 |
| 11367260 | Video synthesis device, video synthesis method and recording medium | Nobuo Kawakami, Shinnosuke IWAKI, Takashi Kojima, Hiroaki Saito | 2022-06-21 |
| 11331916 | Liquid ejecting head and liquid ejecting apparatus | Harunobu KOIKE, Masao Nakayama | 2022-05-17 |
| 11293206 | Lock device for opening/closing device | Hisashi Nakasone | 2022-04-05 |