Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424815 | Oil coating roller, oil coating device, and fixing apparatus | Hideo Kawamoto, Kazuo Kishino, Masaaki Takahashi, Jiro Ishizuka, Yuji Kitano | 2002-07-23 |
OS
Osamu Sotome
Overall (2002): #143,773 of 266,432Top 55%
1
Patents 2002