Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870446 | High frequency filter | Ryoichi Ohara, Kazuhide Abe, Hiroshi Yoshida, Hiroshi Tsurumi, Ryuichi Fujimoto | 2005-03-22 |
| 6809604 | Voltage control oscillator having a ferroelectric thin film perovskite single crystal resonator | Ryoichi Ohara, Kazuhide Abe, Hiroshi Tsurumi, Hiroshi Yoshida, Ryuichi Fujimoto | 2004-10-26 |
| 6797957 | Infrared detection element and infrared detector | Kazuhide Abe, Kenya Sano | 2004-09-28 |
| 6747529 | Piezoelectric thin film resonator and frequency variable resonator using the resonator | Kazuhide Abe, Naoko Yanase, Takaaki Yasumoto, Ryoichi Ohara, Tatsuo Shimizu | 2004-06-08 |
| 6727550 | Integrated circuit device | Tsutomu Tezuka, Naoharu Sugiyama | 2004-04-27 |
| 6544833 | Semiconductor memory device and manufacturing method thereof | — | 2003-04-08 |
| 6533906 | Method of manufacturing an oxide epitaxially strained lattice film | Takaaki Yasumoto, Kazuhide Abe, Naoko Yanase | 2003-03-18 |
| 6242298 | Semiconductor memory device having epitaxial planar capacitor and method for manufacturing the same | — | 2001-06-05 |
| 6198652 | Non-volatile semiconductor integrated memory device | Kazuhide Abe, Daisaburo Takashima | 2001-03-06 |
| 6165837 | Semiconductor integrated memory manufacturing method and device | Noboru Fukushima | 2000-12-26 |
| 6077406 | Sputtering system | Kenya Sano, Ryoichi Ohara, Katsutaro Ichihara | 2000-06-20 |
| 6001461 | Electronic parts and manufacturing method thereof | Hiroshi Toyoda, Hisashi Kaneko, Masahiko Hasunuma, Takashi Kawanoue, Hiroshi Tomita +3 more | 1999-12-14 |
| 5986301 | Thin film capacitor with electrodes having a perovskite structure and a metallic conductivity | Noburu Fukushima, Tatsuo Shimizu | 1999-11-16 |
| 5952687 | Semiconductor memory device having a trench capacitor with lower electrode inside the trench | Kazuhiro Eguchi, Shuichi Komatsu, Kazuhide Abe | 1999-09-14 |
| 5909389 | Semiconductor memory device using ferroelectric capacitor | Kazuhide Abe | 1999-06-01 |
| 5889299 | Thin film capacitor | Kazuhide Abe, Shuichi Komatsu, Mitsuaki Izuha, Noburu Fukushima, Kenya Sano | 1999-03-30 |
| 5889696 | Thin-film capacitor device and RAM device using ferroelectric film | Noburu Fukushima, Kazuhide Abe | 1999-03-30 |
| 5796648 | Nonvolatile semiconductor memory device and method for manufacturing same | Kazuhide Abe | 1998-08-18 |
| 5760432 | Thin film strained layer ferroelectric capacitors | Kazuhide Abe, Shuichi Komatsu, Kazuhiro Eguchi | 1998-06-02 |
| 5757981 | Image inspection device | — | 1998-05-26 |
| 5739563 | Ferroelectric type semiconductor device having a barium titanate type dielectric film and method for manufacturing the same | Kenya Sano, Kazuhide Abe, Shuichi Komatsu, Noburu Fukushima, Kazuhiro Eguchi | 1998-04-14 |
| 5709958 | Electronic parts | Hiroshi Toyoda, Hisashi Kaneko, Masahiko Hasunuma, Takashi Kawanoue, Hiroshi Tomita +3 more | 1998-01-20 |
| 5691219 | Method of manufacturing a semiconductor memory device | Kazuhiro Eguchi, Shuichi Komatsu, Kazuhide Abe | 1997-11-25 |
| 5682041 | Electronic part incorporating artificial super lattice | Hideo Hirayama, Kenya Sano, Michihiro Oose, Junsei Tsutsumi | 1997-10-28 |