Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653633 | Charged particle beam apparatus | Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Mitsuji Ikeda +2 more | 2003-11-25 |
| 6594157 | Low-loss magnetic powder core, and switching power supply, active filter, filter, and amplifying device using the same | Hidetaka Kenmotsu, Takao Mizushima, Kazuaki Ikarashi, Yutaka Naito | 2003-07-15 |
| 6576509 | Semiconductor integrated circuit device and method of manufacturing the same | Shigeya Toyokawa, Takashi Hashimoto, Kenichi Kuroda, Toshiyuki Iwaki, Masamichi Matsuoka | 2003-06-10 |
| 6538249 | Image-formation apparatus using charged particle beams under various focus conditions | Atsushi Takane, Haruo Yoda, Hideo Todokoro, Fumio Mizuno, Mitsuji Ikeda +2 more | 2003-03-25 |