Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729919 | Light source evaluation device and solar cell evaluation device | Yoshihiro Nishikawa | 2014-05-20 |
| 8634073 | Illumination apparatus and method for obtaining illuminance with high uniformity by controlling a plurality of minute mirrors of a digital mirror device | Sanekazu Igari | 2014-01-21 |