Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850709 | Fabri-perot spectroscopy method and apparatus utilizing the same | Mikichi Ban, Osamu Kakuchi, Hironori Yamamoto, Masaru Ohtsuka, Kazuhiko Hara | 1989-07-25 |
OS
Osamu SHIBA
Overall (1989): #71,851 of 140,708Top 55%
1
Patents 1989