Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940451 | Wavelength converter and wavelength conversion apparatus | Masaki Asobe, Takeshi Umeki, Yoshiki Nishida, Tsutomu Yanagawa, Katsuaki Magari +1 more | 2011-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940451 | Wavelength converter and wavelength conversion apparatus | Masaki Asobe, Takeshi Umeki, Yoshiki Nishida, Tsutomu Yanagawa, Katsuaki Magari +1 more | 2011-05-10 |