Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539345 | Surface acoustic wave device and method for manufacturing the same | — | 2022-12-27 |
| 7742263 | Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and method of fabricating the same | Yoshiyuki Fukumoto, Ken-ichi Shimura | 2010-06-22 |
| 7695757 | Method of manufacturing a substrate for organic electroluminescent device | Yasuharu Onishi, Satoru Toguchi, Junichi Yamanari, Hitoshi Ishikawa, Tomohisa Gotoh | 2010-04-13 |
| 7638797 | Substrate of emitting device and emitting device using the same | Tomohisa Gotoh, Noriko Takewaki, Hisanao Tsuge, Satoru Toguchi | 2009-12-29 |
| 7619357 | Electroluminescent display device | Yasuharu Onishi, Satoru Toguchi, Junichi Yamanari, Hitoshi Ishikawa, Tomohisa Gotoh | 2009-11-17 |
| 7605524 | Surface acoustic wave device and method of manufacturing the same | — | 2009-10-20 |
| 7394626 | Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and method of fabricating the same | Yoshiyuki Fukumoto, Ken-ichi Shimura | 2008-07-01 |
| 7391048 | Optical control portion with graded metal dopant to control refractive index | Tomohisa Gotoh, Noriko Takewaki, Hisanao Tsuge, Satoru Toguchi | 2008-06-24 |
| 7379280 | Magnetic tunnel magneto-resistance device and magnetic memory using the same | Yoshiyuki Fukumoto, Ken-ichi Shimura | 2008-05-27 |
| 7372673 | Magnetoresistive effect transducer having longitudinal bias layer and control layer directly connected to free layer | Kazuhiko Hayashi, Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Tsutomu Ishi +5 more | 2008-05-13 |
| 7345419 | Substrate for optical element, organic electroluminescence element and organic electroluminescence display device | Tomohisa Gotoh, Satoru Toguchi, Yasuharu Onishi, Hitoshi Ishikawa, Junichi Yamanari | 2008-03-18 |
| 7280029 | Laminated ferrimagnetic thin film, and magneto-resistive effect element and ferromagnetic tunnel element using this thin film | Kaoru Mori | 2007-10-09 |
| 7271698 | Laminated ferrimagnetic thin film, and magneto-resistive effect element and ferromagnetic tunnel element using this thin film | Kaoru Mori | 2007-09-18 |
| 7187525 | Magnetoresistive device and method for manufacturing same | Ken-ichi Shimura, Yoshiyuki Fukumoto, Kaoru Mori | 2007-03-06 |
| 7180235 | Light-emitting device substrate with light control layer and light-emitting device using the same | Tomohisa Gotoh, Noriko Takewaki, Hisanao Tsuge, Satoru Toguchi | 2007-02-20 |
| 7099184 | Magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda, Noboru Sakimura, Hisao Matsutera, Kenichi Shimura +1 more | 2006-08-29 |
| 6950290 | Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer | Kazuhiko Hayashi, Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Tsutomu Ishi +5 more | 2005-09-27 |
| 6914257 | Magnetoresistive device and method of producing the same | Ken-ichi Shimura, Hisanao Tsuge, Tsutomu Mitsuzuka, Yoshiyuki Fukumoto | 2005-07-05 |
| 6819532 | Magnetoresistance effect device exchange coupling film including a disordered antiferromagnetic layer, an FCC exchange coupling giving layer, and a BCC exchange coupling enhancement layer | — | 2004-11-16 |
| 6639766 | Magneto-resistance effect type composite head and production method thereof | Ishiwata Nobuyuki, Hisanao Tsuge, Hisao Matsutera, Yuji Tsukamoto, Masafumi Nakada | 2003-10-28 |
| 6542342 | Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer | Kazuhiko Hayashi, Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Tsutomu Ishi +5 more | 2003-04-01 |
| 6538861 | MAGNETORESISTIVE HEAD HAVING FERROMAGNETIC TUNNEL JUNCTION FILM WITH A SMALLER RESISTANCE AT A TERMINAL PORTION THAN A CENTRAL PORTION, MAGNETIC RESISTANCE DETECTION SYSTEM WITH THE MAGNETORESISTIVE HEAD AND A MAGNETIC STORAGE SYSTEM USING IT | Kazuhiko Hayashi, Masafumi Nakada, Eizo Fukami, Kiyokazu Nagahara, Hiroaki Honjou +3 more | 2003-03-25 |
| 6493195 | Magnetoresistance element, with lower electrode anti-erosion/flaking layer | Kazuhiko Hayashi, Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Eizo Fukami +2 more | 2002-12-10 |
| 6490139 | Magneto-resistive element and magnetic head for data writing/reading | Kazuhiko Hayashi, Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Hisao Matsutera +1 more | 2002-12-03 |
| 6341053 | Magnetic tunnel junction elements and their fabrication method | Masafumi Nakada, Hisanao Tsuge, Yuji Tsukamoto, Hisao Matsutera, Nobuyuki Ishiwata | 2002-01-22 |