Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823045 | Multi-leaf collimator and medical system including accelerator | Hiroshi Akiyama, Masaki Yanagisawa | 2004-11-23 |
| 6819743 | Multi-leaf collimator and medical system including accelerator | Hiroshi Akiyama, Masaki Yanagisawa | 2004-11-16 |
| 6792078 | Multi-leaf collimator and medical system including accelerator | Hiroshi Akiyama, Masaki Yanagisawa | 2004-09-14 |