Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059859 | Charged particle beam generating apparatus of multi-stage acceleration type | Junji Endo, Takeshi Kawasaki, Masahiro Tomita, Shigeto Isakozawa, Yutaka Kaneko | 1991-10-22 |