Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8606104 | Wavelength selective switch | Takehiro Yoshida, Koji Matsumoto, Satoshi Watanabe, Hirofumi ETO | 2013-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8606104 | Wavelength selective switch | Takehiro Yoshida, Koji Matsumoto, Satoshi Watanabe, Hirofumi ETO | 2013-12-10 |