Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333059 | Electrostatic imaging apparatus and facsimile apparatus employing toner with low aldehyde content | Yoshihiko Hyosu, Seiichi Takagi, Hiroyuki Suematsu, Manabu Ohno, Eiichi Imai +1 more | 1994-07-26 |
| 5307122 | Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images | Manabu Ohno, Hisayuki Ochi, Hiroyuki Suematsu, Eiichi Imai, Tsuyoshi Takiguchi +3 more | 1994-04-26 |