Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703123 | Conductive fiber, manufacturing method therefor, apparatus, and application | Hiroyuki Imai, Masahiro Yokomizo, Makoto Tsunashima, Yusuke MAEDA, Nobuo Furuya | 2004-03-09 |
| 6537510 | Conductive pigment powder and transparent conductive film formed by using the same | Toshiharu Hayashi, Hiroshi Yamaguchi | 2003-03-25 |
| 6471889 | Conductive pigment powder and transparent conductive film formed by using the same | Toshiharu Hayashi, Hiroshi Yamaguchi | 2002-10-29 |
| 6451433 | Fine metal particle-dispersion solution and conductive film using the same | Tomoko Oka, Toshiharu Hayashi | 2002-09-17 |
| 6184280 | Electrically conductive polymer composition | — | 2001-02-06 |
| 6086790 | Transparent conductive film and composition for forming same | Toshiharu Hayashi, Tomoko Oka | 2000-07-11 |
| 5908585 | Electrically conductive transparent film and coating composition for forming such film | — | 1999-06-01 |
| 5853877 | Method for disentangling hollow carbon microfibers, electrically conductive transparent carbon microfibers aggregation film amd coating for forming such film | — | 1998-12-29 |
| 4668501 | Process for preparing a titanium oxide powder | Shinichiro Kobayashi, Motohiko Yoshizumi, Hideo Arai | 1987-05-26 |