Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495822 | Atomic beam generating method and device | Takuya Hirano, Yoshio Torii, Ryo Namiki | 2002-12-17 |
| 6406446 | High velocity current producing apparatus | Kazumi Takagi, Yoshitaka Morinaka, Masaru Mochizuki | 2002-06-18 |