Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420416 | Light wavelength selection device and method using diffraction grating with peak detection | Masanori Iida, Hiroyuki Asakura | 1995-05-30 |
TM
Tetuji Miwa
Overall (All Time): #3,771,981 of 4,157,543Top 95%
1
Patents All Time