Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714751 | Connecting pin for process cartridge, and process cartridge | Akira Higeta, Noboru Koumura | 2004-03-30 |
RY
Ryozo Yanagisawa
Overall (2004): #122,228 of 270,089Top 50%
1
Patents 2004