Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371577 | Ozone filter used in electrophotographic apparatus including catalyst of CuO, MnO.sub.2, and a water-soluble polymer | Naoto Fujimura, Kiyoshi Sakai, Teigo Sakakibara, Noriko Hirayama | 1994-12-06 |
| 5358811 | Electrophotographic method using an amorphous silicon light receiving member with a latent image support layer and a developed image support layer and insulating toner having a volume average particle size of 4.5 to 9.0 micron | Toshimitsu Kariya, Tatsuyuki Aoike, Toshiyuki Ehara, Takehito Yoshino, Hirokazu Otoshi | 1994-10-25 |