Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679491 | Toner used for developing an electrostatic charge image | Tomomi Oshiba, Kenji Yamane, Yuji Marukawa | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679491 | Toner used for developing an electrostatic charge image | Tomomi Oshiba, Kenji Yamane, Yuji Marukawa | 1997-10-21 |