Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746439 | Pressure container for crystal production | Kouhei KURIMOTO, Quanxi BAO, Mutsuo Ueda, Yuji Sasagawa, Masaya Morimoto +1 more | 2023-09-05 |
| 11245113 | Secondary battery | Takashi TONOKAWA, Yutaka Kosaka, Kazuyuki Tsunokuni, Hikaru TAKANO, Kazunobu Kojima | 2022-02-08 |
| 11217726 | Nitride semiconductor ultraviolet light-emitting element | Akira Hirano, Yosuke Nagasawa, Kazunobu Kojima | 2022-01-04 |
| 10643849 | Manufacturing method of nitride semiconductor ultraviolet light emitting element, and nitride semiconductor ultraviolet light emitting element | Akira Hirano, Yosuke Nagasawa, Kazunobu Kojima | 2020-05-05 |
| 10501865 | Method for producing nitride single crystal using nitrogen-containing solvent, mineralizer having fluorine atom, and raw material | Tohru Ishiguro, Quanxi BAO, Chiaki Yokoyama, Daisuke Tomida, Rinzo Kayano +3 more | 2019-12-10 |
| 9976229 | Method for producing nitride single crystal | Tohru Ishiguro, Quanxi BAO, Chiaki Yokoyama, Daisuke Tomida, Rinzo Kayano +3 more | 2018-05-22 |
| 9045821 | Laminate, method for producing same, and functional element using same | Kouji Hazu, Tokuyuki Nakayama, Akikazu Tanaka | 2015-06-02 |
| 8134180 | Nitride semiconductor device with a vertical channel and method for producing the nitride semiconductor device | Hirotaka OTAKE | 2012-03-13 |