Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030774 | Surface-modified inorganic nitride, composition, thermally conductive material, and device with thermally conductive layer | Seiichi HITOMI, Keita Takahashi, Daisuke Hayashi | 2024-07-09 |
| 11945717 | Surface-modified inorganic nitride, composition, thermally conductive material, and device with thermally conductive layer | Seiichi HITOMI, Keita Takahashi | 2024-04-02 |
| 11945718 | Surface-modified inorganic nitride, composition, thermally conductive material, and device with thermally conductive layer | Seiichi HITOMI, Keita Takahashi | 2024-04-02 |
| 11370950 | Surface-modified inorganic nitride, composition, thermally conductive material, and device with thermally conductive layer | Seiichi HITOMI, Keita Takahashi, Teruki Niori, Daisuke Hayashi | 2022-06-28 |
| 11177450 | Organoelectroluminescent element, and light emission device, display device, and illumination device in which said organoelectroluminescent element is used | Hideki YASUDA, Koji Takaku | 2021-11-16 |
| 10840461 | Organic electroluminescent element material, organic electroluminescent element and production method for organic electroluminescent element | Yasunori Yonekuta, Koji Takaku | 2020-11-17 |
| 10707398 | N-type thermoelectric conversion layer, thermoelectric conversion element, and composition for forming N-type thermoelectric conversion layer | Yoshinori Kanazawa, Yuzo Nagata, Hiroki Sugiura, Kimiatsu Nomura | 2020-07-07 |
| 10243128 | Thermoelectric conversion element and thermoelectric conversion module | Hiroki Sugiura, Toshiaki Aoai | 2019-03-26 |
| 10236431 | Thermoelectric conversion element and thermoelectric conversion module | Hiroki Watanabe | 2019-03-19 |
| 10115882 | Thermoelectric conversion element and thermoelectric conversion module | — | 2018-10-30 |
| 9935275 | Organic electroluminescence device and method for producing the same | — | 2018-04-03 |
| 9786830 | Thermoelectric generation module | Eri Takahashi | 2017-10-10 |
| 9627638 | Organic electroluminescence device and method for producing the same | — | 2017-04-18 |
| 9449732 | Charge transport film, method for producing the same, and light-emitting element and photoelectric conversion element using the same | Yoshio Inagaki, Tasuku Satou, Kana Morohashi, Koji Takaku, Ryo Nishio | 2016-09-20 |
| 9445501 | Electrically conductive composition, electrically conductive film using the composition and a method of producing the same | Ryo Nishio, Toshiaki Aoai | 2016-09-13 |
| 9356217 | Electrically conductive composition, an electrically conductive film using the composition and a method of producing the same | Toshiaki Aoai, Ryo Nishio | 2016-05-31 |
| 9273000 | Method for producing organic electroluminescence element | Ikuo Kinoshita | 2016-03-01 |
| 9005775 | Composition, film using the composition, charge transport layer, organic electroluminescence device, and method for forming charge transport layer | Ryo Nishio, Saki Takada | 2015-04-14 |
| 8723414 | Organic electroluminescence device, method of manufacturing organic electroluminescence device, display apparatus and illumination apparatus | Tomotake Ikada, Masayuki Mishima | 2014-05-13 |
| 8298676 | Electroconductive material and method of producing the same | Takashi Kato, Naoya Imamura | 2012-10-30 |
| 8052896 | Nanocarbon film and producing method thereof | Takashi Kato | 2011-11-08 |
| 7898625 | Liquid crystal device having a pair of electrodes with a vertical alignment film in which the chiral pitch length to gap ratio (P/G) is 0.06 to less than 1.0 | Takashi Kato, Koji Takaku, Katsuyuki Yofu | 2011-03-01 |
| 7871539 | Liquid crystal composition, liquid crystal element, reflective display material, light-controlling material, and method of preparing liquid crystal composition | Koji Takaku, Takashi Kato | 2011-01-18 |
| 7859638 | Method for driving liquid crystal light modulating device, and liquid crystal light modulating device | Takashi Kato | 2010-12-28 |
| 7820071 | Light modulating material and light modulating method | Takashi Kato, Koji Takaku, Akihide Osaku | 2010-10-26 |