Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448360 | Optical element | Masafumi Ide | 2016-09-20 |
| 9285601 | Optical device, projector, manufacturing method, and manufacturing support apparatus | Masafumi Ide, Takaaki Takeishi | 2016-03-15 |