Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806201 | Plasma processing apparatus and method using active matching | Masahiro Sumiya, Naoki Yasui, Seiichi Watanabe | 2004-10-19 |
| 6794286 | Process for fabricating a metal wiring and metal contact in a semicondutor device | Hisako Aoyama, Kyoichi Suguro, Hiromi Niiyama, Hisataka Hayashi, Tomonori Aoyama +2 more | 2004-09-21 |
| 6777037 | Plasma processing method and apparatus | Masahiro Sumiya, Seiichi Watanabe | 2004-08-17 |
| 6746390 | Sheet finishing method, sheet finisher and image forming apparatus for use therewith | Kohji Yoshie, Hiroto Ito, Masato Hattori, Hirohiko Okabe, Hirotaka Kataoka | 2004-06-08 |
| 6693757 | Apparatus and method for adjusting balance and assembling disk drives | Tatsuo Hayakawa, Toshiki Hirano | 2004-02-17 |