Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951692 | Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device | Hiroshi Iwata, Nobuyuki Yamamoto, Ryuichi Ishikawa, Koichi Akiyama, Takayuki Kobayashi | 2024-04-09 |
| 11597165 | Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device | Hiroshi Iwata, Nobuyuki Yamamoto, Ryuichi Ishikawa, Koichi Akiyama, Takayuki Kobayashi | 2023-03-07 |
| 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, Masatoshi Kamata +1 more | 2021-02-23 |
| 10343352 | Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device | Hiroshi Iwata, Nobuyuki Yamamoto, Ryuichi Ishikawa, Koichi Akiyama, Takayuki Kobayashi | 2019-07-09 |
| 9663603 | Curable composition and polymer | Tetsuya Noda, Fuminori Nakaya | 2017-05-30 |
| 7268323 | Heat treating apparatus and heat treating method for sheet-like article | Hitoshi Tomobe, Hirotoshi Mizota, Tomonari Murakami, Daisuke Morimoto | 2007-09-11 |