Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835785 | Polyphenylene ether oligomer compound, derivatives thereof and use thereof | Kenji Ishii, Yasumasa Norisue, Makoto Miyamoto, Makoto Yamazaki, Daisuke Ohno | 2004-12-28 |
| 6794481 | Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof | Akikazu Amagai, Kenzi Ishii, Makoto Miyamoto, Daisuke Ohno, Katsutoshi Yamazaki +1 more | 2004-09-21 |
| 6689920 | Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same | Kenji Ishii, Makoto Miyamoto, Yasumasa Norisue, Katsuhiko Yanagida | 2004-02-10 |