Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7783011 | Transmission type X-ray tube and manufacturing method thereof | Yuichi Ito, Seiji Hosoya, Yoshihiko Dan, Makoto Otsuka | 2010-08-24 |
| 7623629 | Transmission type X-ray tube and manufacturing method thereof | Yuichi Ito, Seiji Hosoya, Yoshihiko Dan, Makoto Otsuka | 2009-11-24 |
| 6653788 | Magnetron having a lowered oscillation frequency and processing equipment employing the same | Toshio Ogura, Masumi Kuga, Tomokatsu Oguro | 2003-11-25 |