Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803715 | Electron beam apparatus | Hideaki Mitsutake, Hisao Tajima | 2004-10-12 |
YS
Yoshihisa Sanou
Overall (2004): #81,737 of 270,089Top 35%
1
Patents 2004