Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9007883 | Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium | Motohiro Inoue, Tomoki Ushida, Takashi Kikukawa | 2015-04-14 |
| 8649250 | Series of optical recording media | Hideki Hirata, Takashi Kikukawa, Motohiro Inoue | 2014-02-11 |
| 8630156 | Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium | Motohiro Inoue, Tomoki Ushida, Takashi Kikukawa | 2014-01-14 |
| 8617772 | Hologram recording material and hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2013-12-31 |
| 8582415 | Multilayer optical recording medium | Takashi Kikukawa, Tomoki Ushida, Motohiro Inoue | 2013-11-12 |
| 8518513 | Multilayer optical recording medium | Motohiro Inoue, Takashi Kikukawa, Tomoki Ushida, Hideki Hirata | 2013-08-27 |
| 8518514 | Multilayer optical recording medium | Takashi Kikukawa, Motohiro Inoue, Tomoki Ushida, Hideki Hirata | 2013-08-27 |
| 8518515 | Multilayer optical recording medium | Takashi Kikukawa, Motohiro Inoue, Tomoki Ushida | 2013-08-27 |
| 8520481 | Optical recording medium, and series of optical recording media | Takashi Kikukawa, Motohiro Inoue, Hideki Hirata | 2013-08-27 |
| 8427932 | Optical recording medium and optical recording-reading method | Motohiro Inoue, Takashi Kikukawa, Hideki Hirata | 2013-04-23 |
| 8420280 | Hologram recording medium | Jiro Yoshinari, Naoki Hayashida | 2013-04-16 |
| 8420279 | Hologram recording material, process for producing the same and hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2013-04-16 |
| 8391121 | Optical head device and reading system for multi-layered optical recording medium | Noriyuki Kawano, Jiro Yoshinari, Motohiro Inoue, Naoki Hayashida | 2013-03-05 |
| 8339908 | Optical recording-reading method and optical recording medium | Motohiro Inoue, Takashi Kikukawa, Hideki Hirata | 2012-12-25 |
| 8310745 | Method for forming multilayer reflection hologram in optical recording medium | Jiro Yoshinari, Naoki Hayashida, Motohiro Inoue | 2012-11-13 |
| 8213279 | Optical recording medium and optical recording-reading method | Motohiro Inoue, Takashi Kikukawa, Hideki Hirata | 2012-07-03 |
| 8080348 | Hologram recording material and hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2011-12-20 |
| 8021800 | Hologram recording material, process for producing the same and hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2011-09-20 |
| 7939221 | Hologram recording material, process for producing the same and hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2011-05-10 |
| 7932000 | Hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2011-04-26 |
| 7883821 | Process for producing titanium-containing metal oxide, hologram recording material, process for producing the same, and hologram recording medium | Naoki Hayashida, Jiro Yoshinari | 2011-02-08 |
| 7704635 | Electrochemical device and method of manufacturing electrochemical device | Keita Kobayashi, Satoshi Maruyama | 2010-04-27 |
| 7623339 | Electrochemical device | Tetsuya Takahashi, Yousuke Miyaki | 2009-11-24 |
| 7403371 | Method of making electrochemical capacitor electrode, method of making electrochemical capacitor, and porous particle with solvent for use therein | Yousuke Miyaki, Tetsuya Takahashi | 2008-07-22 |
| 7310219 | Electrochemical capacitor | Satoshi Maruyama | 2007-12-18 |