Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410900 | Light-emitting module | — | 2025-09-09 |
| 12349525 | Light emitting module and method for manufacturing light emitting module | Kensuke YAMAOKA | 2025-07-01 |
| 12317663 | Method of manufacturing light emitting device and light emitting device | — | 2025-05-27 |
| 12204128 | Optical member, composite optical member, and lighting device | Kensuke YAMAOKA, Hiroaki Kuroda | 2025-01-21 |
| 12145349 | Light emitting device and method of manufacturing light emitting device | Masatsugu Ichikawa, Shunsuke Minato, Toru Takasone, Masahiko Sano | 2024-11-19 |
| 11942579 | Light emitting device and adaptive driving beam headlamp | Toru TARUKI | 2024-03-26 |
| 11177417 | Light emitting device including phosphor layer with protrusions and recesses and method for manufacturing same | Toru TARUKI | 2021-11-16 |
| 10974492 | Light emitting device and method of manufacturing light emitting device | Masatsugu Ichikawa, Shunsuke Minato, Toru Takasone, Masahiko Sano | 2021-04-13 |
| 10950590 | Light emitting device | Shinichi Daikoku | 2021-03-16 |
| 10603889 | Light emitting device and method of manufacturing light emitting device | Masatsugu Ichikawa, Shunsuke Minato, Toru Takasone, Masahiko Sano | 2020-03-31 |
| 10535641 | Light emitting device and method of manufacturing same | Shinichi Daikoku | 2020-01-14 |
| 10096753 | Light emitting device | Tsuyoshi OKAHISA, Yuta Oka | 2018-10-09 |
| 9914288 | Light emitting device and method of manufacturing light emitting device | Masatsugu Ichikawa, Shunsuke Minato, Toru Takasone, Masahiko Sano | 2018-03-13 |
| 9620689 | Semiconductor light emitting device and method of manufacturing the same | Yuta Oka | 2017-04-11 |
| 9518718 | Bandpass filter for use in light emitting device and light emitting device using the same | Tomonori Morizumi, Naoki Azuma, Keisuke Sejiki, Kunihito Sugimoto | 2016-12-13 |
| 9397270 | Semiconductor light emitting device and method of manufacturing the same | Yuta Oka | 2016-07-19 |
| D747817 | Light emitting diode | Yuta Oka | 2016-01-19 |
| 9180549 | Wavelength conversion member, light emitting device, and method of manufacturing light emitting device | — | 2015-11-10 |
| 9136450 | Light emitting device | — | 2015-09-15 |
| 9048385 | Nitride semiconductor light emitting diode | — | 2015-06-02 |
| 9048405 | Light emitting device | Takuya Okada, Keisuke Sejiki, Kunihito Sugimoto, Takao Kosugi, Dai Wakamatsu | 2015-06-02 |
| 8981420 | Nitride semiconductor device | Takeshi Kususe, Yoshiyuki Aihara, Kouichiroh Deguchi | 2015-03-17 |
| 8980661 | Method for manufacturing light emitting device | Masatsugu Ichikawa, Masahiko Sano, Toru Takasone, Shunsuke Minato | 2015-03-17 |
| 8674387 | Light emitting device | — | 2014-03-18 |
| 7615798 | Semiconductor light emitting device having an electrode made of a conductive oxide | Takeshi Kususe, Takahiko Sakamoto, Hisashi Kasai | 2009-11-10 |