Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932421 | Method of molding fiber-reinforced plastic hollow part | Koichi Inazawa, Natsuhiko Katahira | 2015-01-13 |
| 8808480 | Flanged fiber-reinforced resin hollow part and method of molding the same | Koichi Inazawa, Natsuhiko Katahira | 2014-08-19 |
| 8166999 | Gas block device and gas block method | Kouichi Ueki, Shigetada Sazawa, Kazutaka Hamada, Mitsuo Namba, Sadamu Kawashima +3 more | 2012-05-01 |
| 8006601 | Fiber reinforced resin member and method of manufacturing the same, and apparatus manufacturing fiber fabric | Koichi Inazawa, Natsuhiko Katahira | 2011-08-30 |
| 6267149 | Apparatus for inserting connection yarn into three-dimensional fabric | Yoshiharu Yasui, Junji Takeuchi, Masaaki Amano | 2001-07-31 |
| 5833802 | Apparatus for production of a three-dimensional fabric | Yoshiharu Yasui, Masaaki Amano, Junji Takeuchi | 1998-11-10 |
| 5772821 | Method and apparatus for production of a three-dimensional fabric | Yoshiharu Yasui, Masaaki Amano, Junji Takeuchi | 1998-06-30 |
| 5327621 | Method of producing fabric reinforcing matrix for composites | Yoshiharu Yasui, Meiji Anahara, Junji Takeuchi | 1994-07-12 |