Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300770 | Flip-chip mounted monolithic micro LED display element including a plurality of light-emitting parts arranged in a matrix | — | 2025-05-13 |
| 12107185 | Light-emitting element and method for manufacturing same | Atsushi Miyazaki | 2024-10-01 |
| 11764329 | Light emitting device | — | 2023-09-19 |
| 11489008 | Light-emitting device | — | 2022-11-01 |
| 9899572 | Semiconductor light-emitting device | Yuya Ishiguro, Naoki Arazoe | 2018-02-20 |
| 9444009 | Group-III nitride compound semiconductor light emitting element, manufacturing method therefor and semiconductor light emitting device | Masao Kamiya, Shingo Totani, Takashi Kawai, Takahiro Mori, Koji Hirata | 2016-09-13 |
| 9299902 | Light emitting device | Satoshi Wada, Toshimasa Hayashi | 2016-03-29 |
| 9263258 | Method for producing group III nitride-based compound semiconductor, wafer, and group III nitride-based compound semiconductor device | Seiji Nagai, Shiro Yamazaki, Takayuki Sato, Yasuhide Yakushi, Koji Okuno | 2016-02-16 |
| 8937318 | Light-emitting device having tapered portions of different lengths | Satoshi Wada, Yoshiki Saito | 2015-01-20 |
| 8889449 | Group III nitride semiconductor light-emitting element and method for producing the same | Masato Aoki, Satoshi Wada | 2014-11-18 |
| 8716047 | Method for producing transparent conductive layer comprising TIO2 and method for producing semiconductor light-emitting element utilizing said method for producing transparent conductive layer | Miki Moriyama, Taro Hitosugi, Tetsuya Hasegawa, Junpei Kasai | 2014-05-06 |
| 8653502 | Group III nitride semiconductor light-emitting device | Kosuke Yahata, Naoki Nakajo, Yuya Ishiguro | 2014-02-18 |
| 8609444 | Manufacturing method of mounting part of semiconductor light emitting element, manufacturing method of light emitting device, and semiconductor light emitting element | Satoshi Wada, Miki Moriyama | 2013-12-17 |
| 8610167 | Group III nitride compound semiconductor light-emitting device and method for producing the same | Miki Moriyama | 2013-12-17 |
| 8350284 | Light emitting element and light emitting device | Miki Moriyama | 2013-01-08 |
| 8309381 | Group III nitride semiconductor light-emitting device and production method therefor | Miki Moriyama | 2012-11-13 |
| 8003418 | Method for producing group III nitride-based compound semiconductor device | Toshiya Umemura, Ryohei Inazawa, Tomoharu Shiraki | 2011-08-23 |
| 7947521 | Method for forming electrode for group-III nitride compound semiconductor light-emitting devices | Miki Moriyama | 2011-05-24 |
| 7723743 | Semiconductor light emitting element | Kosuke Yahata, Miki Moriyama | 2010-05-25 |
| 7253450 | Light-emitting device | Masanobu Senda, Jun Ito | 2007-08-07 |