Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132459 | Lamp | Hisayoshi Daicho, Toshio Yagi, Yu Shinomiya | 2018-11-20 |
| 9406657 | Semiconductor light-emitting device | Osamu Kuboyama, Hisayoshi Daicho | 2016-08-02 |
| 9333905 | Light emitting module | Akihiro Nomura | 2016-05-10 |
| 9054280 | Light emitting module | Yuzo Maeno, Kazuhiro Ito, Osamu Kuboyama, Hisayoshi Daicho | 2015-06-09 |
| 8994051 | Light emission module, light emission module manufacturing method, and lamp unit | Hisayoshi Daicho, Tatsuya Matsuura, Yasuaki Tsutsumi, Masanobu Mizuno | 2015-03-31 |
| 8669575 | Light emitting module, method of manufacturing the light emitting module, and lamp unit | Hisayoshi Daicho, Yasuaki Tsutsumi, Takaaki Komatsu, Yuji Higashi | 2014-03-11 |
| 8253143 | Light emitting module and method of manufacturing the same | — | 2012-08-28 |
| 6917166 | Vehicular lamp | Masayasu Ito, Hitoshi Takeda | 2005-07-12 |