Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604575 | Image forming apparatus with toner recycling device | Hiromitsu Takagaki, Shinji Kato, Hisao Murayama, Shigeru Watanabe, Shunji Kato | 1997-02-18 |
MY
Mayumi Yoshida
Overall (1997): #105,684 of 185,788Top 60%
1
Patents 1997