Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357982 | Polybenzazole fiber and use thereof | Yukihiro Abe, Go Matsuoka, Kohei Kiriyama, Hiroki Murase, Muneatsu Nakamura +5 more | 2008-04-15 |
| 5851466 | Process of making polybenzazole staple fibers | Kazuyuki Yabuki, Takaharu Ichiryu, Mitsuhiro Sakuda | 1998-12-22 |
| 5613987 | Colored high-tenacity filaments of polyethylene and process for their production | Yasuo Ota | 1997-03-25 |
| 5547626 | LBT process of making high-tenacity polyethylene fiber | Yasuo Ohta, Yoshinobu Oie | 1996-08-20 |
| 5527609 | Crimped polybenzazole staple fiber and manufacture thereof | Kazuyuki Yabuki, Takaharu Ichiryu, Mitsuhiro Sakuda | 1996-06-18 |
| 5443904 | High-tenacity polyethylene fiber | Yasuo Ohta, Yoshinobu Oie | 1995-08-22 |