Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832831 | Image forming apparatus | Kazunobu Shima, Hidetoshi Nishikawa, Kiyotaka Arai, Yuji Yamamoto, Masasuke Funase +3 more | 2004-12-21 |
| 6824264 | Image forming apparatus | Kazunobu Shima, Hidetoshi Nishikawa, Kazuo Nagaosa, Masaki Nakamoto, Masanori Inoshita +1 more | 2004-11-30 |
| 6821408 | Method and apparatus for an anodic treatment | Masato Sasaki, Yuzuru Morioka, Sachiko Sugita | 2004-11-23 |
| 6814851 | Method and apparatus for an anodic treatment | Masato Sasaki, Sachiko Sugita | 2004-11-09 |