Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11036121 | Wavelength conversion device and projection-type display apparatus | Izushi Kobayashi | 2021-06-15 |
| 10955734 | Light source apparatus and projection display apparatus | Masahiro Ishige, Izushi Kobayashi | 2021-03-23 |