Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730009 | Sheet member guide mechanism having a fabric tube fitted over a roller core | Mikio Tuyuki | 2004-05-04 |
IS
Iwao Sugizaki
Overall (2004): #203,359 of 270,089Top 80%
1
Patents 2004