Issued Patents All Time
Showing 151–175 of 269 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766305 | Semiconductor light emitting device and method of fabricating semiconductor light emitting device | Toru Gotoda, Toshiyuki Oka, Kotaro Zaima | 2014-07-01 |
| 8759851 | Nitride semiconductor device, nitride semiconductor wafer and method for manufacturing nitride semiconductor layer | Tomonari Shioda, Hung Hung, Jongil Hwang, Taisuke Sato, Naoharu Sugiyama | 2014-06-24 |
| 8754528 | Semiconductor device | Shinji Saito, Maki Sugai, Eiji Muramoto | 2014-06-17 |
| 8741686 | Semiconductor device | Koichi Tachibana, Chie Hongo, Hajime Nago | 2014-06-03 |
| 8735925 | Semiconductor light emitting device and method for manufacturing the same | Kotaro Zaima, Toru Gotoda, Toshiyuki Oka | 2014-05-27 |
| 8728237 | Crystal growth method for nitride semiconductor having a multiquantum well structure | Tomonari Shioda, Toshiki Hikosaka, Yoshiyuki Harada, Koichi Tachibana | 2014-05-20 |
| 8729578 | Semiconductor light emitting device and method for manufacturing the same | Shigeya Kimura, Hajime Nago, Koichi Tachibana | 2014-05-20 |
| 8729575 | Semiconductor light emitting device and manufacturing method of the same | Jongil Hwang, Hung Hung, Yasushi Hattori, Rei Hashimoto, Shinji Saito +1 more | 2014-05-20 |
| 8704268 | Semiconductor light emitting device | Shigeya Kimura, Koichi Tachibana | 2014-04-22 |
| 8698123 | Semiconductor light emitting device | Tomonari Shioda, Hisashi Yoshida, Naoharu Sugiyama | 2014-04-15 |
| 8698192 | Semiconductor light emitting device having a p-type semiconductor layer with a p-type impurity | Koichi Tachibana, Hajime Nago, Toshiki Hikosaka, Shigeya Kimura | 2014-04-15 |
| 8692287 | Nitride semiconductor device, nitride semiconductor wafer, and method for manufacturing nitride semiconductor layer | Tomonari Shioda, Hung Hung, Jongil Hwang, Taisuke Sato, Naoharu Sugiyama | 2014-04-08 |
| 8680508 | Semiconductor light emitting device and method for manufacturing same | Toshiki Hikosaka, Koichi Tachibana, Hajime Nago | 2014-03-25 |
| 8680566 | Semiconductor light emitting device including oxide layers with different oxygen contents | Eiji Muramoto | 2014-03-25 |
| 8680548 | Semiconductor light emitting device and method of fabricating semiconductor light emitting device | Toru Gotoda, Hajime Nago, Toshiyuki Oka, Kotaro Zaima | 2014-03-25 |
| 8680537 | Nitride semiconductor element and nitride semiconductor wafer | Toshiki Hikosaka, Yoshiyuki Harada, Hisashi Yoshida, Naoharu Sugiyama | 2014-03-25 |
| 8674338 | Semiconductor light emitting device | Koichi Tachibana, Toshiki Hikosaka, Shigeya Kimura, Hajime Nago | 2014-03-18 |
| 8658450 | Crystal growth method and semiconductor light emitting device | Hajime Nago, Koichi Tachibana, Toshiki Hikosaka | 2014-02-25 |
| 8652359 | Red light-emitting fluorescent substance and light-emitting device employing the same | Aoi Okada, Yumi Fukuda, Naotoshi Matsuda, Iwao Mitsuishi | 2014-02-18 |
| 8653498 | Semiconductor light emitting device | Shigeya Kimura, Taisuke Sato, Toshihide Ito, Takahiro Sato, Toshiyuki Oka | 2014-02-18 |
| 8649408 | Semiconductor laser device | Rei Hashimoto, Maki Sugai, Jongil Hwang, Yasushi Hattori, Shinji Saito +1 more | 2014-02-11 |
| 8648381 | Semiconductor light emitting device | Koichi Tachibana, Hajime Nago, Toshiki Hikosaka, Shigeya Kimura | 2014-02-11 |
| 8648377 | Semiconductor light-emitting device | Eiji Muramoto | 2014-02-11 |
| 8647905 | Semiconductor light emitting device and method for manufacturing same | Yoshiyuki Harada, Toshiki Hikosaka, Tomonari Shioda, Koichi Tachibana, Hajime Nago | 2014-02-11 |
| 8643044 | Semiconductor light emitting device | Koichi Tachibana, Shigeya Kimura, Toshiki Hikosaka, Taisuke Sato, Toshiyuki Oka | 2014-02-04 |