Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618131 | Structure of piezoelectric element and liquid discharge recording head, and method of manufacture therefor | Akira Unno, Tetsuro Fukui, Takanori Matsuda | 2009-11-17 |
| 7453188 | Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of same | Takanori Matsuda, Toshihiro Ifuku, Tetsuro Fukui | 2008-11-18 |
| 7301261 | Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of same | Toshihiro Ifuku, Takanori Matsuda, Katsumi Aoki, Kenichi Takeda | 2007-11-27 |
| 7120978 | Process of manufacturing a piezoelectric element | Akira Unno, Tetsuro Fukui, Takanori Matsuda | 2006-10-17 |
| 7069631 | Method for manufacturing a liquid ejecting head | Akira Unno, Takao Yonehara, Tetsuro Fukui, Takanori Matsuda | 2006-07-04 |
| 7053526 | Piezoelectric structure, liquid ejecting head and manufacturing method therefor | Akira Unno, Takao Yonehara, Tetsuro Fukui, Takanori Matsuda | 2006-05-30 |
| 7045935 | Actuator and liquid discharge head, and method for manufacturing liquid discharge head | Takanori Matsuda, Kenichi Takeda, Toshihiro Ifuku | 2006-05-16 |
| 6841490 | Semiconductor substrate, SOI substrate and manufacturing method therefor | Akira Unno, Takao Yonehara, Tetsuro Fukui, Takanori Matsuda | 2005-01-11 |
| 6653211 | Semiconductor substrate, SOI substrate and manufacturing method therefor | Akira Unno, Takao Yonehara, Tetsuro Fukui, Takanori Matsuda | 2003-11-25 |
| 5527767 | Method for annealing thin film superconductors | Kentaro Setsune, You Ichikawa | 1996-06-18 |
| 5145830 | Method for manufacturing thin film oxide superconductors and superconductor devices by X-ray irradiation | Shigemi Kohiki, Akira Enokihara, Hidetaka Higashino, Shinichiro Hatta, Kentaro Setsune +2 more | 1992-09-08 |
| 5047390 | Josephson devices and process for manufacturing the same | Hidetaka Higashino, Koichi Mizuno, Hideaki Adachi, Kentaro Setsune, Akira Enokihara +3 more | 1991-09-10 |
| 4980339 | Superconductor structure | Kentaro Setsune, Takeshi Kamada, Hideaki Adachi, Takashi Hirao, Osamu Yamazaki +1 more | 1990-12-25 |
| 4844785 | Method for deposition of hard carbon film | Makoto Kitabatake | 1989-07-04 |
| 4796982 | Optical valve | Makoto Kitabatake, Kentaro Setsune | 1989-01-10 |
| 4770923 | Protection film structure for functional devices | Takashi Hirao, Atsuo Nishikawa, Seiji Nishino, Takeo Ohta | 1988-09-13 |
| 4715680 | Optical switch | Takao Kawaguchi, Hideaki Adachi, Kentaro Setsune, Kenzo Ohji | 1987-12-29 |
| 4610894 | Method of manufacturing surface acoustic wave device | Kentaro Setsune, Osamu Yamazaki, Kazuo Tazuke | 1986-09-09 |
| 4553099 | Electrostatic voltage sensor | Yukio Kasahara, Ritsuo Inaba | 1985-11-12 |
| 4535376 | Magnetic head incorporating an amorphous magnetic metallic film having a thickness equal to a track width | Noboru Nomura, Eiichi Hirota | 1985-08-13 |
| 4510443 | Voltage measuring device | Ritsuo Inaba | 1985-04-09 |
| 4501987 | Surface acoustic wave transducer using a split-finger electrode on a multi-layered substrate | Tsuneo Mitsuyu, Shusuke Ono, Ritsuo Inaba | 1985-02-26 |
| 4458346 | Pickup stylus | Tsuneo Mitsuyu, Hisamitsu Maeda | 1984-07-03 |
| 4428909 | Environmental condition sensor | Tomohiro Yashiki, Fumio Hosomi, Yasuo Wakahata, Atsushi Nishino, Masazumi Katase | 1984-01-31 |
| 4363990 | Surface acoustic wave transducer | Osamu Yamazaki, Junichi Inohara, Kazuo Tazuke | 1982-12-14 |