Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155737 | Semiconductor wavelength conversion device | Masahiro Ikeda, Osamu Mikami, Hiroshi Yasaka, Mitsuru Naganuma, Katsuhiko Kurumada | 1992-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155737 | Semiconductor wavelength conversion device | Masahiro Ikeda, Osamu Mikami, Hiroshi Yasaka, Mitsuru Naganuma, Katsuhiko Kurumada | 1992-10-13 |