Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8966729 | Method for manufacturing piezoelectric actuator | Takahiro Kamijo, Masato Shimada, Hiroyuki Kamei, Yuka Yonekura, Motoki Takabe | 2015-03-03 |
| 8003161 | Method of manufacturing dielectric layer and method of manufacturing liquid jet head | Akira Kuriki, Toshinao Shinbo, Koji Sumi | 2011-08-23 |
| 7918543 | Liquid jet head and an actuator apparatus | Yuka Yonekura, Koji Sumi | 2011-04-05 |
| 7896479 | Liquid jet head and a piezoelectric element | Yuka Yonekura, Koji Sumi | 2011-03-01 |
| 7896480 | Liquid jet head and a piezoelectric element | Yuka Yonekura, Koji Sumi | 2011-03-01 |
| 7819508 | Dielectric film and piezoelectric element | Akira Kuriki, Koji Sumi, Motoki Takabe, Motohisa Noguchi | 2010-10-26 |
| 7757362 | Method for producing dielectric film, method for producing piezoelectric element, method for producing liquid-jet head, dielectric film, piezoelectric element, and liquid-jet apparatus | Akira Kuriki, Koji Sumi, Motoki Takabe, Motohisa Noguchi | 2010-07-20 |
| 7579041 | Method of manufacturing dielectric layer and method of manufacturing liquid jet head | Akira Kuriki, Toshinao Shinbo, Koji Sumi | 2009-08-25 |
| 7562968 | Piezoelectric element, liquid-jet head and liquid-jet apparatus | Koji Sumi | 2009-07-21 |
| 7469304 | Data transfer control device, electronic equipment, and method for a data transfer through a bus, the data transfer control device including a register and a packet buffer that are commonly used during a host operation and a peripheral operation | Nobuyuki Saito, Hiroaki Shimono, Yoshiyuki Kamihara | 2008-12-23 |
| 7411339 | Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the same | Li Xin-Shan, Masami Murai, Koji Sumi, Maki Ito, Toshiaki Yokouchi | 2008-08-12 |
| 7359996 | Data transfer control device, electronic equipment, and data transfer control method | Nobuyuki Saito, Shinsuke Kubota | 2008-04-15 |
| 7272676 | Data transmission controller that restarts data transmission when reconstruction is completed | Nobuyuki Saito, Yoshimi Oka, Kenyou Nagao | 2007-09-18 |