Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8957434 | Light emitting device, light emitting module, and method for manufacturing light emitting device | Yoshiaki Sugizaki, Akihiro Kojima, Yosuke Akimoto, Nozomu Takahashi, Kazuhito Higuchi +2 more | 2015-02-17 |
| 8890201 | Semiconductor light emitting device | Yuko Kato | 2014-11-18 |
| 8659040 | Semiconductor light-emitting device and process for production thereof | Akira Fujimoto, Ryota Kitagawa, Koji Asakawa, Yasuhiko Akaike, Takeyuki Suzuki | 2014-02-25 |
| 8546178 | Semiconductor light emitting device and method for manufacturing semiconductor light emitting device | Tomoko Morioka, Takayoshi Fujii, Toshitake Kitagawa, Kazufumi Shiozawa, Taisuke Sato +1 more | 2013-10-01 |
| 8426878 | Semiconductor light emitting device and method for manufacturing same | Yuko Kato, Yasuharu Sugawara, Toshiyuki Terada, Kazuyoshi Furukawa | 2013-04-23 |
| 8357557 | Semiconductor light-emitting device and process for production thereof | Akira Fujimoto, Ryota Kitagawa, Koji Asakawa, Yasuhiko Akaike, Takeyuki Suzuki | 2013-01-22 |
| 8237183 | Semiconductor light emitting device and method for manufacturing same | Yuko Kato, Yasuharu Sugawara, Toshiyuki Terada, Kazuyoshi Furukawa | 2012-08-07 |
| 7511306 | Semiconductor light emitting device and apparatus having a translucent conductive film | Yuko Kato | 2009-03-31 |
| 7501665 | Semiconductor light emitting device and method of manufacturing same and semiconductor light emitting apparatus | Yuko Kato, Kazuhiro Ikezawa, Toshiyuki Terada | 2009-03-10 |
| 7453099 | Semiconductor light emitting device | Yuko Kato, Kazuyoshi Furukawa | 2008-11-18 |
| 7148521 | Semiconductor light emitting device and method of manufacturing the same | Yuko Kato, Kazuyoshi Furukawa | 2006-12-12 |
| 6208032 | Semiconductor device and fabrication method thereof | Mayumi Tomita | 2001-03-27 |