Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927479 | Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles | Tadao Samejima, Ryuichi Ishikawa, Hiroshi Iwata, Yukihiro Mizutori, Yasushi Watanabe +1 more | 2021-02-23 |
| 10889025 | Method for manufacturing fiber-reinforced resin molding material, and device for manufacturing fiber-reinforced resin molding material | Tadao Samejima, Yukihiro Mizutori, Yasushi Watanabe, Junji Kanehagi | 2021-01-12 |