Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494776 | Zoom lens and imaging apparatus | — | 2016-11-15 |
| 9405108 | Projection zoom lens and projection type display device | Masanao Kawana, Masaru Amano | 2016-08-02 |
| 9383559 | Zoom lens and imaging apparatus | — | 2016-07-05 |
| 9261687 | Variable magnification optical system for projection and projection-type display apparatus | — | 2016-02-16 |