Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227861 | Apparatus for and method of evaluating multilayer thin film | Seizi Nishizawa, Tokuzi Takahashi, Ryo Hattori | 1993-07-13 |
RF
Ryoichi FUKAZAWA
Jasco: 1 patents #46 of 125Top 40%
Overall (All Time): #3,828,554 of 4,157,543Top 95%
1
Patents All Time