Issued Patents All Time
Showing 1–25 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10943631 | Spin current magnetization reversing element, magnetoresistance effect element, magnetic memory, and magnetic device | Tomoyuki Sasaki, Yohei Shiokawa | 2021-03-09 |
| 10614866 | Magnetoresistance effect element, magnetic memory, and magnetic device | Tomoyuki Sasaki, Yohei Shiokawa | 2020-04-07 |
| 10574215 | Random number generator, random number generation device, neuromorphic computer, and quantum computer | Tomoyuki Sasaki, Yohei Shiokawa | 2020-02-25 |
| 10340901 | Random number generator, random number generation device, neuromorphic computer, and quantum computer | Tomoyuki Sasaki, Yohei Shiokawa | 2019-07-02 |
| 8900775 | Hologram recording material and hologram recording medium | Naoki Hayashida, Shohei Fujii | 2014-12-02 |
| 8617772 | Hologram recording material and hologram recording medium | Naoki Hayashida, Atsuko Kosuda | 2013-12-31 |
| 8535852 | Hologram recording material and hologram recording medium | Naoki Hayashida, Kazushi Tanaka | 2013-09-17 |
| 8497052 | Method for determining recording exposure for holographic recording medium and method for recording thereon | Naoki Hayashida, Shohei Fujii, Kazushi Tanaka | 2013-07-30 |
| 8420280 | Hologram recording medium | Atsuko Kosuda, Naoki Hayashida | 2013-04-16 |
| 8420279 | Hologram recording material, process for producing the same and hologram recording medium | Atsuko Kosuda, Naoki Hayashida | 2013-04-16 |
| 8391121 | Optical head device and reading system for multi-layered optical recording medium | Noriyuki Kawano, Motohiro Inoue, Atsuko Kosuda, Naoki Hayashida | 2013-03-05 |
| 8367274 | Hologram recording material, and hologram recording medium | Naoki Hayashida | 2013-02-05 |
| 8354204 | Hologram recording material and hologram recording medium | Tetsuro Mizushima, Takuya Tsukagoshi, Hideaki Miura | 2013-01-15 |
| 8349524 | Hologram recording material and hologram recording medium | Naoki Hayashida | 2013-01-08 |
| 8343691 | Hologram recording material and hologram recording medium | Tetsuro Mizushima, Takuya Tsukagoshi, Hideaki Miura, Hideki Sunohara, Rie Ihara | 2013-01-01 |
| 8310745 | Method for forming multilayer reflection hologram in optical recording medium | Atsuko Kosuda, Naoki Hayashida, Motohiro Inoue | 2012-11-13 |
| 8080348 | Hologram recording material and hologram recording medium | Naoki Hayashida, Atsuko Kosuda | 2011-12-20 |
| 8021800 | Hologram recording material, process for producing the same and hologram recording medium | Atsuko Kosuda, Naoki Hayashida | 2011-09-20 |
| 7939221 | Hologram recording material, process for producing the same and hologram recording medium | Atsuko Kosuda, Naoki Hayashida | 2011-05-10 |
| 7932000 | Hologram recording medium | Naoki Hayashida, Atsuko Kosuda | 2011-04-26 |
| 7883821 | Process for producing titanium-containing metal oxide, hologram recording material, process for producing the same, and hologram recording medium | Atsuko Kosuda, Naoki Hayashida | 2011-02-08 |
| 7872787 | Holographic multiplex recording method, holographic recording apparatus and holographic recording medium employing the method using interference fringes | Takuya Tsukagoshi, Hideaki Miura, Tetsuro Mizushima | 2011-01-18 |
| 7869106 | Holographic recording method, holographic recording apparatus, holographic recording and reproducing method, holographic recording and reproducing apparatus, and holographic recording medium | Takuya Tsukagoshi, Tetsuro Mizushima, Hideaki Miura | 2011-01-11 |
| 7796312 | Holographic recording method and holographic recording apparatus | Takuya Tsukagoshi, Hideaki Miura, Tetsuro Mizushima | 2010-09-14 |
| 7760407 | Multilayer holographic recording medium and manufacturing method of the same, multilayer holographic recording and reproducing method, multilayer holographic memory reproducing apparatus, and multilayer holographic recording and reproducing apparatus | Takuya Tsukagoshi, Hideaki Miura, Tetsuro Mizushima | 2010-07-20 |