Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364722 | Toner for developing electrostatic image and heat-fixing method comprising a hydrocarbon wax | Hirohide Tanikawa, Hiroaki Kawakami, Masatsugu Fujiwara, Tsutomu Onuma | 1994-11-15 |