Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9884740 | Fiber bundle with pieced part, process for producing same, and process for producing carbon fiber | Takamitsu Hirose, Kimiyasu Kato, Mitsutoshi Ozaki, Daiki WATANABE | 2018-02-06 |
| 9333711 | Method of producing tubular body | Tatsuya Hanawa, Yasushi Iida | 2016-05-10 |
| 8132754 | Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package | Ken Kugita, Hidetaka Matsumae | 2012-03-13 |
| 8123156 | Yarn path guide, traversing device of fiber bundle and system for producing fiber bundle package | Ken Kugita, Hidetaka Matsumae, Shota Sakimura, Seiji Tsuji | 2012-02-28 |