Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10211828 | Driving device for insulated gate semiconductor element, and driving system for the same element | — | 2019-02-19 |
| 10205529 | Light source modulation circuit, light source modulation method, and projector apparatus | Akiyoshi Yamaguchi | 2019-02-12 |
| 10168603 | Optical member driving apparatus and projection type image display apparatus | Nobuyuki Kondo, Ken Mashitani | 2019-01-01 |