Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446783 | Light-emitting device, display apparatus and lighting apparatus | Yoshitake Toda, Nobuhiro Nakamura, Naomichi Miyakawa, Satoru Watanabe, Toshinari Watanabe | 2019-10-15 |
| 10370590 | Phosphor | Hisayoshi Daicho, Yu Shinomiya, Kiminori Enomoto, Satoru Matsuishi, Hiroshi Sawa +1 more | 2019-08-06 |
| 10322940 | Composite, method for producing composite, ammonia synthesis catalyst, and ammonia synthesis method | Michikazu Hara, Masaaki Kitano, Toshiharu Yokoyama, Yasunori Inoue | 2019-06-18 |
| 10308521 | Zinc nitride compound and method for producing same | Fumiyasu Oba, Hidenori Hiramatsu, Hideya Kumomi, Yu Kumagai, Soshi Iimura +4 more | 2019-06-04 |
| 10249402 | C12A7 electride thin film fabrication method and C12A7 electride thin film | Yoshitake Toda, Katsuro Hayashi, Setsuro Ito, Satoru Watanabe, Naomichi Miyakawa +2 more | 2019-04-02 |
| 10173202 | Supported metal catalyst and method of synthesizing ammonia using the same | Michikazu Hara, Masaaki Kitano, Toshiharu Yokoyama, Yasunori Inoue, Shinji Kambara | 2019-01-08 |
| 10124319 | Method for producing conductive mayenite compound powder having large specific surface area | Michikazu Hara, Yasunori Inoue, Masaaki Kitano, Fumitaka Hayashi, Toshiharu Yokoyama +2 more | 2018-11-13 |
| 10032930 | Amorphous oxide and thin film transistor | Masahiro Hirano, Hiromichi Ota, Toshio Kamiya, Kenji Nomura | 2018-07-24 |
| 10032931 | Switching element | Masahiro Hirano, Hiromichi Ota, Toshio Kamiya, Kenji Nomura | 2018-07-24 |
| 10016742 | Mayenite-type compound containing imide anion, and method for producing same | Fumitaka Hayashi, Toshiharu Yokoyama, Masaaki Kitano | 2018-07-10 |
| 10017395 | Ammonia synthesis catalyst and ammonia synthesis method | Hiroshi Kageyama, Yoji Kobayashi, Naoya Masuda | 2018-07-10 |
| 9981845 | Catalyst for producing hydrogen and method for producing hydrogen | Fumitaka Hayashi, Toshiharu Yokoyama, Yoshitake Toda, Michikazu Hara, Masaaki Kitano | 2018-05-29 |
| 9947803 | Amorphous oxide and thin film transistor | Masahiro Hirano, Hiromichi Ota, Toshio Kamiya, Kenji Nomura | 2018-04-17 |
| 9776866 | Method for producing perovskite metal oxynitride | Hiroshi Kageyama, Yoji Kobayashi, Kohei AIZU, Wataru Yoshimune | 2017-10-03 |
| 9605357 | Method for forming magnesium oxide thin film and processed plate | Tomofumi Susaki, Tadahiro Fujihashi, Yoshitake Toda | 2017-03-28 |
| 9583637 | Amorphous oxide and field effect transistor | Masafumi Sano, Katsumi Nakagawa, Toshio Kamiya, Kenji Nomura | 2017-02-28 |
| 9573822 | Method for producing conductive mayenite compound powder | Michikazu Hara, Yasunori Inoue, Masaaki Kitano, Fumitaka Hayashi, Toshiharu Yokoyama +2 more | 2017-02-21 |
| 9440228 | Perovskite oxide containing hydride ion, and method for manufacturing same | Hiroshi Kageyama, Yoji Kobayashi, Mikio Takano, Takeshi Yajima | 2016-09-13 |
| 9368739 | Organic electroluminescence element | Yoshitake Toda, Setsuro Ito, Satoru Watanabe, Naomichi Miyakawa, Kazuhiro Ito +1 more | 2016-06-14 |
| 9269826 | Amorphous oxide and thin film transistor | Masahiro Hirano, Hiromichi Ota, Toshio Kamiya, Kenji Nomura | 2016-02-23 |
| 9150423 | Ammonia synthesis catalyst and ammonia synthesis method | Michikazu Hara, Masaaki Kitano, Sung Wng Kim, Satoru Matsuishi, Yoshitake Toda +2 more | 2015-10-06 |
| 9130049 | Amorphous oxide and field effect transistor | Masafumi Sano, Katsumi Nakagawa, Toshio Kamiya, Kenji Nomura | 2015-09-08 |
| 9076925 | Thermoelectric material, method for producing the same, and thermoelectric conversion module using the same | Yoshiaki Nakamura, Masayuki Isogawa, Tomohiro Ueda, Jun Kikkawa, Akira Sakai | 2015-07-07 |
| 9048380 | Thermoelectric conversion material and production method for thermoelectric conversion material | Masahiro Hirano, Hiromichi Ohta, Kunihito Koumoto | 2015-06-02 |
| 8742393 | Electron emitting source and substrate for thin film growth | Tomofumi Susaki | 2014-06-03 |