Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676311 | Method of manufacturing and manufacturing device for partial split-fiber fiber bundle and partial split-fiber fiber bundle | Yoshihiro Kawahara, Katsuhiro Miyoshi | 2020-06-09 |
| 10651477 | Porous carbon electrode substrate, method of manufacturing same, gas diffusion layer, and membrane-electrode assembly for fuel cell | Mikio Inoue, Takayuki Oda | 2020-05-12 |
| 10625477 | Reinforcing fiber sheet manufacturing apparatus | Haruhiko Tsuji, Yasumoto Noguchi, Yasuhiro Sato | 2020-04-21 |
| 10569986 | Partially separated fiber bundle, production method for partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle | Tetsuya Motohashi, Takafumi Hashimoto, Yasumoto Noguchi, Yoshihiro Kawahara, Chiasa Sato | 2020-02-25 |