Issued Patents All Time
Showing 1–25 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9891338 | Electric near-field probe, control system for same, and piezoelectric crystal detector | Hideo AKABA, Junichiro Shinohara, Yuji Miyato, Fumiya KATSUTANI | 2018-02-13 |
| 9377398 | Liquid inspecting method and liquid inspecting device | — | 2016-06-28 |
| 8525515 | Equipment for inspecting explosives and/or illicit drugs, antenna coil and method for inspecting explosives and/or illicit drugs | — | 2013-09-03 |
| 6603308 | Superconducting magnetic sensor having a cryostet with a flux guide | Tatsuoki Nagaishi | 2003-08-05 |
| 6498483 | Device and method for easily adjusting working point of SQUID | Tetsuya Hirano, Tatsuoki Nagaishi | 2002-12-24 |
| 6388440 | Magnetic field bias adjusting device for SQUID modulation drive circuit achieving easy adjustment | Tatsuoki Nagaishi, Tetsuya Hirano | 2002-05-14 |
| 6384424 | Squid | Hirokazu Kugai, Yasuyuki Matsui, Tatsuoki Nagaishi | 2002-05-07 |
| RE37587 | Superconducting quantum interference device formed of oxide superconductor thin film | Takashi Matsuura, Saburo Tanaka | 2002-03-19 |
| 6344742 | Magnetic field sensor having a flux guide to increase the effective capture area | Takeshi Kobayashi, Hirokazu Kugai | 2002-02-05 |
| 6337146 | Hydrogen-occluding layered material | Kouichi Sogabe, Shousaku Yamanaka, Yoshinobu Takeda, Nozomu Kawabe, Akira Nakayama +1 more | 2002-01-08 |
| 6334313 | Apparatus for cooling superconductor | Tatsuoki Nagaishi | 2002-01-01 |
| 6226538 | Magnetic sensor with squid and having superconducting coils formed on sapphire substrate | Hirokazu Kugai, Tatsuoki Nagaishi | 2001-05-01 |
| 6157190 | Detecting equipment for detecting magnetic minute substance in an object to be inspected | Tatsuoki Nagaishi, Hirokazu Kugai | 2000-12-05 |
| 6157044 | Tunnel junction type josephson device | Hidenori Nakanishi, Saburo Tanaka, Shuji Yazu | 2000-12-05 |
| 6156707 | Method of manufacturing superconducting microwave component substrate | Takashi Matsuura, Kenjiro Higaki | 2000-12-05 |
| 6121630 | Superconducting thin film and a method for preparing the same | Saburo Tanaka, Nobuhiko Fujita, Shuji Yazu, Tetsuji Jodai | 2000-09-19 |
| 6084399 | Method and apparatus for determining concentration of magnetic substances in a non-magnetic substance using a SQUID | Tatsuoki Nagaishi | 2000-07-04 |
| 6043649 | Magnetometric sensor using a voltage step up circuit and a SQUID element to measure a magnetic field | Haruhisa Toyoda, Tatsuoki Nagaishi | 2000-03-28 |
| 6037313 | Method and apparatus for depositing superconducting layer onto the substrate surface via off-axis laser ablation | Tatsuoki Nagaishi | 2000-03-14 |
| 5981444 | Process for manufacturing a superconducting wire of compound oxide-type ceramics | Kazuo Sawada, Kazuhiko Hayasi, Sigeki Isojima, Susumu Yamamoto, Teruyuki Murai +6 more | 1999-11-09 |
| 5958841 | Circuit device for driving a squid magnetometric sensor and evaluating squid characteristics | Haruhisa Toyoda, Tatsuoki Nagaishi | 1999-09-28 |
| 5952271 | Method for manufacturing oxide superconducting films via laser ablation followed by laser material processing | Akihiro Moto, Tatsuoki Nagaishi | 1999-09-14 |
| 5910662 | Semiconductor substrate having a superconducting thin film | Keizo Harada, Naoji Fujimori, Shuji Yazu, Tetsuji Jodai | 1999-06-08 |
| 5820948 | Apparatus and method for depositing films on substrate via off-axis laser ablation | Tatsuoki Nagaishi | 1998-10-13 |
| 5814583 | Superconducting thin film and a method for preparing the same | Saburo Tanaka, Nobuhiko Fujita, Shuji Yazu, Tetsuji Jodai | 1998-09-29 |