Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948395 | Biosensor and biochip | Sachio Tsuboike, Sumiko Kitagawa, Takashi Kikukawa, Haruki Yuga | 2021-03-16 |
| 10799863 | Chemical sensor | Sachio Tsuboike, Sumiko Kitagawa, Takashi Kikukawa, Haruki Yuga | 2020-10-13 |
| 10799864 | Chemical sensor | Sachio Tsuboike, Sumiko Kitagawa, Takashi Kikukawa, Haruki Yuga | 2020-10-13 |
| 10801993 | Chemical sensor | Sachio Tsuboike, Sumiko Kitagawa, Takashi Kikukawa, Haruki Yuga | 2020-10-13 |
| 10605775 | Biosensor, method for detecting biomolecules, and biochip | Sachio Tsuboike | 2020-03-31 |
| 8593134 | Current sensor | Hitoshi Yamaguchi, Masahiro Miyazaki, Shigeru Shimura | 2013-11-26 |
| 8326222 | Non-contact signal transmission device having a magnetoresistive element for communicating between mutually insulated electrical circuits | Hitoshi Yamaguchi, Masahiro Miyazaki, Yoshio Sase, Shigeru Shimura | 2012-12-04 |
| 7956609 | Magnetic sensor including a spin-valve GMR device | Hitoshi Yamaguchi, Naoki Ohta | 2011-06-07 |
| 7948349 | Magnetic coupler | Hitoshi Yamaguchi | 2011-05-24 |
| 7903453 | Magnetic memory | — | 2011-03-08 |
| 7826254 | Magnetic storage device and method for producing the same | Tohru Oikawa, Takashi Asatani | 2010-11-02 |
| 7692229 | Magnetic memory including ferromagnetic yoke and antiferromagnetic layer | Takashi Asatani | 2010-04-06 |
| 7522450 | Magnetic storage cell, magnetic memory device and magnetic memory device manufacturing method | Joichiro Ezaki, Keiji Koga, Yuji Kakinuma | 2009-04-21 |
| 7460393 | Magnetic storage device | — | 2008-12-02 |
| 7453721 | Magnetic memory | — | 2008-11-18 |
| 7405961 | Magnetic storage device | — | 2008-07-29 |
| 6420058 | Magnetic recording medium | Tsutomu Aoyama | 2002-07-16 |
| 6144524 | Spin valve magnetoresistance device and method of designing the same | Tsutomu Aoyama, Isamu Sato | 2000-11-07 |
| 5637371 | Phase change optical recording medium and activation energy determining method | Junji Tominaga, Ryo Inaba | 1997-06-10 |
| 5627012 | Method for preparing phase change optical recording medium | Junji Tominaga, Ryo Inaba | 1997-05-06 |
| 5569517 | Optical information medium | Junji Tominaga, Ryo Inaba, Tsuneo Kuwahara | 1996-10-29 |
| 5523140 | Optical recording method and medium | Junji Tominaga, Tokuhiko Handa, Ryo Inaba | 1996-06-04 |
| 5498507 | Optical recording media | Tokuhiko Handa, Ryo Inaba, Junji Tominaga | 1996-03-12 |
| 5470628 | Optical recording medium | Junji Tominaga, Tokuhiko Handa, Ryo Inaba | 1995-11-28 |
| 5418030 | Optical recording medium and method for making | Junji Tominaga, Tokuhiko Handa | 1995-05-23 |