Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955700 | Transparent panel provided with light emitting function | Hiroto Fukushima, Akihiko Hanya, Tsukasa Imura, Reiki Tada | 2021-03-23 |
| 10823362 | Vehicular lamp fitting | Hiroyuki Chikama, Norifumi Imazeki, Haruna Minami, Marino Mine, Akihiko Hanya +1 more | 2020-11-03 |
| 10808907 | Vehicular lamp | Takuya Yamamoto, Marino Mine, Haruna Minami, Akihiko Hanya, Norifumi Imazeki +1 more | 2020-10-20 |
| 10217386 | Light-transmitting substrate, display device, signal device, and illumination device | Akihiko Hanya, Yoshiyuki Abe | 2019-02-26 |
| 9793455 | Semiconductor light-emitting device | — | 2017-10-17 |
| 9726340 | Semiconductor light-emitting apparatus and vehicle headlight | Toshihiro Seko, Kenji Akisada | 2017-08-08 |
| 9368690 | Semiconductor light-emitting device | — | 2016-06-14 |
| 8921877 | Semiconductor light-emitting device for producing wavelength-converted light and method for manufacturing the same | Toshihiro Seko, Kazuhiko Ueno, Naoto Suzuki | 2014-12-30 |
| 8896199 | Light-emitting device having fluorescent substance particles and spacer particles, and method for manufacturing the same | Toshihiro Seko, Kazuhiko Ueno, Naoto Suzuki | 2014-11-25 |
| 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, Toshihiro Seko, Kazuhiko Ueno, Soji Owada | 2013-11-12 |
| 8461610 | Semiconductor light emitting device having a reflective material with a side slant surface and method of manufacturing | Toshihiro Seko, Kazuhiko Ueno, Soji Owada | 2013-06-11 |
| 8455907 | Semiconductor light emitting device having an optical plate including a meniscus control structure and method of manufacturing | Takeshi Waragawa | 2013-06-04 |
| 8373182 | Semiconductor light-emitting device and manufacturing method | Toshihiro Seko | 2013-02-12 |