Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834613 | Plasma-resistant member and plasma treatment apparatus using the same | Akira Miyazaki, Keiji Morita, Sachiyuki Nagasaka | 2004-12-28 |
| 6737666 | Apparatus and method for detecting an end point of a cleaning process | Natsuko Ito, Tsuyoshi Moriya, Fumihiko Uesugi, Yoshinori Kato, Masaru Aomori +1 more | 2004-05-18 |
| 6738593 | Developing device with developer bearing member overlying developer containing chamber | Takeshi Kawamura, Tetsuya Sano, Ken Nakagawa, Hikaru Osada, Kenji Kanari | 2004-05-18 |