Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696594 | Image forming method and apparatus for counterfeit protection controlling image synthesis in response to forming conditions | Nobuatsu Sasanuma, Tetsuya Atsumi | 1997-12-09 |
| 5608508 | Rotatable member for fixing in which inorganic filler is contained in silicone rubber, and fixing device having the same | Hiroaki Kumagai, Takeshi Menjo, Kazuo Kishino, Masaaki Takahashi, Jiro Ishizuka +2 more | 1997-03-04 |