Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723978 | Photo-inducible magnetic exchange coupling device | Roger Highmore, Keiichiro Yusu, Yoshinori Takahashi | 1998-03-03 |
| 5716719 | Magnetoresistance effect element | Yoshiaki Saito, Susumu Hashimoto | 1998-02-10 |
| 5700588 | Magnetoresistance effect element | Yoshiaki Saito, Shiho Okuno | 1997-12-23 |
| 5616370 | Artificial multilayer and method of manufacturing the same | Shiho Okuno, Susumu Hashimoto, Keiichiro Yusu | 1997-04-01 |
| 5607781 | Oxide film with preferred crystal orientation, method of manufacturing the same, and magneto-optical recording medium | Shiho Okuno, Susumu Hashimoto | 1997-03-04 |
| 5585196 | Magnetoresistance effect element | Yoshinori Takahashi, Shiho Okuno, Yoshiaki Saito, Keiichiro Yusu | 1996-12-17 |
| 5578385 | Magnetoresistance effect element | Yoshiaki Saito, Shiho Okuno | 1996-11-26 |
| 5534355 | Artificial multilayer and method of manufacturing the same | Shiho Okuno, Susumu Hashimoto, Keiichiro Yusu | 1996-07-09 |
| 5523172 | Magnetoresistance effect element | Yoshiaki Saito, Shiho Okuno | 1996-06-04 |
| 5500633 | Magnetoresistance effect element | Yoshiaki Saito, Shiho Okuno, Yoshinori Takahashi | 1996-03-19 |
| 5365212 | Magnetoresistance effect element | Yoshiaki Saito, Shiho Okuno, Yoshinori Takahashi | 1994-11-15 |
| 5304975 | Magnetoresistance effect element and magnetoresistance effect sensor | Yoshiaki Saito, Susumu Hashimoto, Hitoshi Iwasaki, Reiko Kondoh, Junichi Akiyama +2 more | 1994-04-19 |
| RE34039 | Torque sensor for detecting a shaft torque and an electric machine in which the torque sensor is mounted | Tadahiko Kobayashi, Masashi Sahashi, Tomokazu Domon | 1992-08-25 |
| 5071493 | Rare earth-iron-boron-based permanent magnet | Tetsuhiko Mizoguchi, Isao Sakai | 1991-12-10 |
| 5068050 | Amorphous oxide magnetic material | Susumu Hashimoto | 1991-11-26 |
| 4985072 | Polycrystalline magnetic substances for magnetic refrigeration and a method of manufacturing the same | Masashi Sahashi, Hiromi Niu | 1991-01-15 |
| 4975213 | Resin-bonded rare earth-iron-boron magnet | Isao Sakai, Akihiko Tsutai, Masashi Sahashi, Tetsuhiko Mizoguchi | 1990-12-04 |
| 4935075 | Permanent magnet | Tetsuhiko Mizoguchi, Isao Sakai, Hiromi Niu, Akihiko Tsutai | 1990-06-19 |
| 4878964 | Permanent magnetic alloy and method of manufacturing the same | Tetsuhiko Mizoguchi, Toru HIGUCHI, Isao Sakai | 1989-11-07 |
| 4859254 | Permanent magnet | Tetsuhiko Mizoguchi, Isao Sakai, Hiromi Niu | 1989-08-22 |
| 4859256 | High permeability amorphous magnetic material | Takao Sawa, Susumu Hashimoto | 1989-08-22 |
| 4849017 | Magnetic refrigerant for magnetic refrigeration | Masashi Sahashi | 1989-07-18 |
| 4827235 | Magnetic field generator useful for a magnetic resonance imaging instrument | Tetsuhiko Mizoguchi, Naoyuki Sori, Hideki Yamamiya, Isao Sakai | 1989-05-02 |
| 4793874 | Permanent magnetic alloy and method of manufacturing the same | Tetsuhiko Mizoguchi, Toru HIGUCHI, Isao Sakai | 1988-12-27 |
| 4762008 | Torque detecting apparatus | Tadahiko Kobayashi, Masashi Sahashi | 1988-08-09 |