Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326228 | Light-emitting unit and vehicular lamp | Kenichi Saito, Sumihisa FURUFUJI | 2025-06-10 |
| 9461206 | Light-emitting device, light-emitting device module, and vehicle lighting unit | Yasushi Tanida | 2016-10-04 |
| 8921877 | Semiconductor light-emitting device for producing wavelength-converted light and method for manufacturing the same | Kosaburo Ito, Toshihiro Seko, Naoto Suzuki | 2014-12-30 |
| 8896199 | Light-emitting device having fluorescent substance particles and spacer particles, and method for manufacturing the same | Kosaburo Ito, Toshihiro Seko, Naoto Suzuki | 2014-11-25 |
| 8648366 | LED and method of manufacturing the same | — | 2014-02-11 |
| 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, Soji Owada | 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, Soji Owada | 2013-06-11 |
| 8142060 | Light source and vehicle lamp | Takahiro Saida | 2012-03-27 |
| 8123901 | Etching apparatus | Atsuro Inada | 2012-02-28 |
| 8076690 | Semiconductor light emitting apparatus having a non-light emitting corner area | Takashi Ebisutani | 2011-12-13 |
| 8030678 | Optical semiconductor device module having leaf springs with different rectangularly-shaped terminals | Takaaki Sakai | 2011-10-04 |
| 7810947 | White LED light source device and LED backlight using the same | Nobuyuki Kobayashi | 2010-10-12 |
| 7754527 | LED and method of manufacturing the same | — | 2010-07-13 |
| 7714346 | Surface mounting LED substrate and LED | Yoshihiro Ogawa | 2010-05-11 |
| 7605405 | Semiconductor light emitting device having first and second resins | Mitsunori Harada, Takashi Ebisutani, Masao Aoyama, Kaori Tachibana | 2009-10-20 |
| 7534663 | Method for manufacturing a surface mount device | Yoshihiro Ogawa | 2009-05-19 |
| 7221003 | Light emitting device | Hiroshi Kotani | 2007-05-22 |
| 6466012 | MI element made of thin film magnetic material | Kaneo Mouri | 2002-10-15 |