Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8154280 | Thin film lamination, thin film magnetic sensor using the thin film lamination and method for manufacturing the thin film lamination | Hirotaka Geka, Atsushi Okamoto | 2012-04-10 |
| 7723814 | InSb thin film magnetic sensor and fabrication method thereof | Hirotaka Geka, Atsushi Okamoto | 2010-05-25 |
| 7364628 | Solid material for magnet | Etsuji Kakimoto, Kiyotaka Dohke, Nobuyoshi Imaoka, Akira Chiba | 2008-04-29 |
| 6590389 | Magnetic sensor, magnetic sensor apparatus, semiconductor magnetic resistance apparatus, and production method thereof | Atsushi Okamoto, Takashi Yoshida, Ichiro Okada | 2003-07-08 |
| 6448768 | Magnetic sensor with a signal processing circuit | Kazutoshi Ishibashi | 2002-09-10 |
| 5453727 | Semiconductor sensors and method for fabricating the same | Naohiro Kuze, Tatsuro Iwabuchi, Kazuhiro Nagase | 1995-09-26 |
| 5430310 | Field effect transistor | Kazuhiro Nagase | 1995-07-04 |
| 5227761 | Magnetoresistive sensor | Yoshiyasu Sugimoto | 1993-07-13 |
| 5198795 | Magnetoelectric transducer and process for producing the same | Takashi Ito, Yuichi Kanayama | 1993-03-30 |
| 4908685 | Magnetoelectric transducer | Takashi Kajino | 1990-03-13 |
| 4835510 | Magnetoresistive element of ferromagnetic material and method of forming thereof | Yoshiyasu Sugimoto | 1989-05-30 |
| 4377652 | Polyamide-imide compositions and articles for electrical use prepared therefrom | Kaoru Ohmura, Takeo Kimura | 1983-03-22 |
| 4316974 | Polymers for use in heat resistant photoresist composition and process for preparing the same | Kaoru Ohmura, Takeo Kimura | 1982-02-23 |
| 4310641 | Heat resistant photoresist composition and process for preparing the same | Kaoru Ohmura, Takeo Kimura, Muneaki Kimura | 1982-01-12 |
| 4296424 | Compound semiconductor device having a semiconductor-converted conductive region | Kaoru Ohmura, Takeo Kimura | 1981-10-20 |
| 4251795 | Semiconductor magnetoresistive element having a differential effect | Kaoru Ohmura, Takeo Kimura | 1981-02-17 |
| 4227039 | Thin-film microcircuit board | Kaoru Ohmura, Takeo Kimura, Hidehiko Kobayashi | 1980-10-07 |
| 4208477 | Heat resistant photoresist composition and process for preparing the same | Kaoru Ohmura, Takeo Kimura | 1980-06-17 |