Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672530 | Method of and apparatus for winding film, method of and apparatus for supplying film roll core, and method of and apparatus for inspecting appearance of film roll | Takayuki Fujiwara, Tomohiro Nakata, Katsuhiro Sugiyama | 2004-01-06 |