Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545473 | Light-emitting device | Kyotaro Koike, Ji-Hao Liang, Mitsunori Harada, Shunya Ide, Hiroshi Kotani +1 more | 2023-01-03 |
| 9970605 | Semiconductor light source apparatus | — | 2018-05-15 |
| 9869927 | Wavelength converting module and semiconductor light-emitting apparatus using the same | — | 2018-01-16 |
| 9366397 | Semiconductor light source apparatus | — | 2016-06-14 |
| 8581287 | Semiconductor light emitting device having a reflective material, wavelength converting layer and optical plate with rough and plane surface regions, and method of manufacturing | Takeshi Waragaya, Kosaburo Ito, Toshihiro Seko, Kazuhiko Ueno | 2013-11-12 |
| 8461610 | Semiconductor light emitting device having a reflective material with a side slant surface and method of manufacturing | Kosaburo Ito, Toshihiro Seko, Kazuhiko Ueno | 2013-06-11 |
| 8373185 | Light emitting device including resin and manufacturing method for the same | Masami Kumei, Koichi Takayama, Mitsunori Harada | 2013-02-12 |
| 8212277 | Optical semiconductor device module with power supply through uneven contacts | Takaaki Sakai, Norifumi Imazeki | 2012-07-03 |