Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12100529 | Metal oxide thin film, organic electroluminescence element including the thin film, solar cell, and thin film fabrication method | Hideo Hosono, Yoshitake Toda, Katsuro Hayashi, Setsuro Ito, Satoru Watanabe +2 more | 2024-09-24 |
| 11871590 | Thin film of metal oxide, organic electroluminescent device including thin film, photovoltaic cell including thin film, and manufacturing method of thin film | Hideo Hosono, Yoshitake Toda, Satoru Watanabe, Toshinari Watanabe, Kazuhiro Ito +1 more | 2024-01-09 |
| 11267761 | Light-transmitting ceramic sintered body and method for producing same | Shuhei Ogawa, Yasuo Shinozaki, Haruhiko Yoshino, Kazunari Tohyama, Kazuto Ohkoshi | 2022-03-08 |
| 11094909 | Thin film of metal oxide, organic electroluminescent device including the thin film, photovoltaic cell including the thin film and organic photovoltaic cell including the thin film | Hideo Hosono, Yoshitake Toda, Toshinari Watanabe, Kazuhiro Ito, Satoru Watanabe +2 more | 2021-08-17 |
| 11075303 | Oxide semiconductor compound, semiconductor element provided with layer of oxide semiconductor compound, and laminated body | Hideo Hosono, Toshio Kamiya, Hideya Kumomi, Junghwan Kim, Nobuhiro Nakamura +1 more | 2021-07-27 |
| 10446783 | Light-emitting device, display apparatus and lighting apparatus | Hideo Hosono, Yoshitake Toda, Nobuhiro Nakamura, Satoru Watanabe, Toshinari Watanabe | 2019-10-15 |
| 10249402 | C12A7 electride thin film fabrication method and C12A7 electride thin film | Hideo Hosono, Yoshitake Toda, Katsuro Hayashi, Setsuro Ito, Satoru Watanabe +2 more | 2019-04-02 |
| 10128457 | Light-emitting device and power-generating device | Nobuhiro Nakamura, Satoru Watanabe, Toshinari Watanabe | 2018-11-13 |
| 9879338 | Method of manufacturing electrically conductive mayenite compound with high electron density | Kazuhiro Ito, Satoru Watanabe, Toshinari Watanabe | 2018-01-30 |
| 9881773 | Production method of electroconductive mayenite compound having high electron density, and target | Kazuhiro Ito, Satoru Watanabe, Toshinari Watanabe | 2018-01-30 |
| 9428827 | Method of manufacturing electrically conductive mayenite compound with high electron density | Kazuhiro Ito, Satoru Watanabe, Toshinari Watanabe | 2016-08-30 |
| 9368739 | Organic electroluminescence element | Hideo Hosono, Yoshitake Toda, Setsuro Ito, Satoru Watanabe, Kazuhiro Ito +1 more | 2016-06-14 |
| 8454930 | Mayenite-type compound and process for production of same | Kazuhiro Ito, Satoru Watanabe, Setsuro Ito | 2013-06-04 |
| 8377413 | Method for preparing mayenite-containing oxide and method for preparing electroconductive mayenite-containing oxide | Kazuhiro Ito, Satoru Watanabe, Setsuro Ito, Kazunari Watanabe | 2013-02-19 |
| 8304974 | Fluorescent lamp | Satoru Watanabe, Kazuhiro Itoh, Kazunari Watanabe, Setsuro Ito | 2012-11-06 |
| 7368076 | Method for producing a silicon nitride filter | Nobuhiro Shinohara, Toshinari Watanabe | 2008-05-06 |
| 7135140 | Method of producing silicon nitride honeycomb filter | Nobuhiro Shinohara, Toshinari Watanabe, Eiji Yanagisawa | 2006-11-14 |
| 7118706 | Method of sealing a silicon nitride filter | — | 2006-10-10 |
| 6849213 | Method for producing silicon nitride filter | Nobuhiro Shinohara, Kanji Arai, Hideo Takahashi | 2005-02-01 |
| 6838026 | Method for producing a silicon nitride filter | — | 2005-01-04 |
| 6593261 | Silicon nitride porous body and its production process | Nobuhiro Shinohara, Kanji Arai | 2003-07-15 |
| 6565797 | Method for production of silicon nitride filter | Nobuhiro Shinohara, Kanji Arai, Hideo Takahashi | 2003-05-20 |
| 6436361 | Silicon carbide and process for its production | Youichi Kamisuki, Shinya Kikugawa, Katsuyoshi Suzuki, Satohiro Enomoto | 2002-08-20 |