Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404426 | Hybrid cord for rubber reinforcement and rubber product employing the same | Mitsuharu Akiyama, Takeshi Maeda | 2008-07-29 |
| 7357982 | Polybenzazole fiber and use thereof | Yukihiro Abe, Go Matsuoka, Kohei Kiriyama, Hiroki Murase, Muneatsu Nakamura +5 more | 2008-04-15 |
| 5922259 | Cord of twisted polybenzazole fibers | Hiroshi Hirahata, Kazuyuki Yabuki | 1999-07-13 |