Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835785 | Polyphenylene ether oligomer compound, derivatives thereof and use thereof | Yasumasa Norisue, Kiyonari Hiramatsu, Makoto Miyamoto, Makoto Yamazaki, Daisuke Ohno | 2004-12-28 |
| 6835786 | (Meth)acrylate compound and cured product thereof | Yasumasa Norisue, Daisuke Ohno, Makoto Miyamoto | 2004-12-28 |
| 6813464 | Fixing device with a peeler and biasing devices and image forming apparatus including the same | Akiyasu Amita | 2004-11-02 |
| 6703094 | Charging member, process cartridge and electrophotographic apparatus | Hitoshi Kakii, Toshimitsu Nakazawa, Kan Ikeda, Takeshi Suzuki, Daisuke Yamada +1 more | 2004-03-09 |
| 6689920 | Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same | Kiyonari Hiramatsu, Makoto Miyamoto, Yasumasa Norisue, Katsuhiko Yanagida | 2004-02-10 |
| 6680152 | Photosensitive resin composition | Nobuyuki Ikeguchi, Takabumi Omori, Daisuke Ohno | 2004-01-20 |