Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323262 | Wavelength conversion device | Kiminori Mizuuchi, Kazuhisa Yamamoto, Tetsuo Taniuchi | 1994-06-21 |
YS
Yoichi Sasai
Overall (1994): #47,886 of 165,921Top 30%
1
Patents 1994