Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781572 | Optical wavelength stabilizing system | Yoko Tahara, Yoshinori Ohkuma, Masaru Onishi | 1998-07-14 |
TM
Toshiyuki Masuko
Overall (All Time): #3,690,410 of 4,157,543Top 90%
1
Patents All Time