Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D494210 | Wide digital copying machine | Yoshihisa Minakawa, Satoru Tohyama, Masanao Takahashi, Masateru Kohno | 2004-08-10 |
YW
Yohichi Watanabe
Overall (2004): #81,112 of 270,089Top 35%
1
Patents 2004