Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724216 | Rapid single-flux-quantum logic circuit and rapid single-flux-quantum output conversion circuit | Hideo Suzuki, Shuichi Nagasawa, Kazunori Miyahara | 2004-04-20 |
| 6725248 | Decimation filter and signal processing method using the same | Haruhiro Hasegawa, Kazunori Miyahara, Tatsunori Hashimoto, Shuichi Nagasawa | 2004-04-20 |
| 6613463 | Superconducting laminated oxide substrate and superconducting integrated circuit | Teruo Izumi, Satoshi Koyama, Yuh Shiohara, Shoji Tanaka, Masahiro Egami +2 more | 2003-09-02 |
| 6372368 | Superconducting regular current interval voltage step element and superconducting device | Gustavo Adolfo Alvarez | 2002-04-16 |
| 6242939 | Superconducting circuit having superconductive circuit device of voltage-type logic and superconductive circuit device of fluxoid-type logic device selectively used therein | Shuichi Nagasawa, Kazunori Miyahara | 2001-06-05 |
| 6207067 | Method for fabricating oxide superconducting device | Naoki Yutani, Katsumi Suzuki, Jian Wen | 2001-03-27 |
| 6163713 | High frequency transmission line capable of improving an intermodulation distortion characteristic in a high frequency device | Katsumi Suzuki, Sadahiko Miura, Takayuki Inoue, Koji Muranaka, Hideaki Zama +2 more | 2000-12-19 |
| 6074768 | Process for forming the oxide superconductor thin film and laminate of the oxide superconductor thin films | Yoshinori Matsunaga, Shuichi Fujino, Akihiro Odagawa | 2000-06-13 |
| 6016433 | Oxide superconductor Josephson junction element and process for producing same | Yuuji Mizuno, Yoshihiro Ishimaru | 2000-01-18 |
| 6011981 | Oxide superconductor multilayered film and oxide superconductor josephson device | Gustavo Adolfo Alvarez, Furen Wang, Jian Wen, Naoki Koshizuka, Tadashi Utagawa +1 more | 2000-01-04 |
| 6008162 | Production method of oxide superconductive film | Sadahiko Miura, Tadataka Morishita | 1999-12-28 |
| 5925892 | Josephson junction element with an asymmetric groove providing a single weak link region | Yuji Mizuno, Katsumi Suzuki | 1999-07-20 |
| 5920811 | Superconductor mixer and phase control method therefor | Katsumi Suzuki, Shoji Tanaka | 1999-07-06 |
| 5904861 | Superconductive device manufacturing method | Masahito Ban, Tsuyoshi Takenaka, Katsumi Suzuki | 1999-05-18 |
| 5885939 | Process for forming a-axis-on-c-axis double-layer oxide superconductor films | Yoshinori Matsunaga, Shuichi Fujino, Akihiro Odagawa | 1999-03-23 |
| 5883051 | High Tc superconducting Josephson junction element | Yoshihiro Ishimaru, Jian Wen, Kunihiko Hayashi, Naoki Koshizuka, Shoji Tanaka | 1999-03-16 |
| 5877122 | Josephson element having a NdBa.sub.2 Cu.sub.3 O.sub.7-y superconductor thin-film wiring pattern | Yoshihiro Ishimaru, Yuuji Mizuno, Katsumi Suzuki, Shoji Tanaka | 1999-03-02 |
| 5834794 | Superconducting device | Hiroyuki Fuke, Kazuo Saitoh | 1998-11-10 |
| 5812943 | High frequency band high temperature superconductor mixer antenna which allows a superconductor feed line to be used in a low frequency region | Katsumi Suzuki, Shoji Tanaka | 1998-09-22 |
| 5790078 | Superconducting mixer antenna array | Katsumi Suzuki, Shoji Tanaka, Keiichi Yamaguchi, Arthur T. Murphy | 1998-08-04 |
| 5728214 | Surface treatment of an oxide LNBA2CU307-X single crystal | Masaya Konishi, Hiroyuki Fuke, Yuh Shiohara, Shoji Tanaka | 1998-03-17 |
| 5719105 | Superconducting element | Akihiro Odagawa, Shuuichi Yoshikawa | 1998-02-17 |
| 5650376 | (Nd, Ba).sub.3 Cu.sub.3 O.sub.7-d superconductor film | Massoud Badaye, Tadataka Morishita, Shoji Tanaka | 1997-07-22 |
| 5602079 | Method and apparatus for fabricating superconductor device | Tsuyoshi Takenaka, Katsumi Suzuki, Shuichi Fujino | 1997-02-11 |
| 5571778 | Superconducting junction material and process of preparing same | Manabu Fujimoto, Katsumi Suzuki, Shoji Tanaka | 1996-11-05 |