Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348555 | Apparatus and method for irradiating electron beam | Mamoru Usami, Kazushi Tanaka, Yukio Kaneko, Naoyuki Echigo, Hiroshi Tominaga +1 more | 2008-03-25 |
| 7282726 | Apparatus and method for irradiating electron beam | Mamoru Usami, Kazushi Tanaka, Yukio Kaneko, Naoyuki Echigo, Hiroshi Tominaga +1 more | 2007-10-16 |
| 6930315 | Method and apparatus for irradiation of active energy beam | Hiroshi Tominaga | 2005-08-16 |
| 6727508 | Method and apparatus for irradiating active energy ray | Hiroshi Tominaga, Yasuo Iida, Kunihiko Ozaki | 2004-04-27 |