Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729237 | Device for removing image recording material | Yoshinori Kawamura, Tsukasa Ono, Kazuoki Komiyama, Takashi Koizumi | 2004-05-04 |
YK
Yoshihiro Koyanagi
Overall (2004): #82,558 of 270,089Top 35%
1
Patents 2004