Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151431 | Lighting apparatus with lens having safety light-dispersing structures | — | 2018-12-11 |
| 9958139 | Illumination apparatus | Hideharu Kawachi, Shinichi Kitaoka | 2018-05-01 |
| 9857057 | Lighting apparatus that utilizes honey-comb structured optical component to reduce light unevenness while maintaining light transmissivity in the irradiation region | — | 2018-01-02 |