Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037717 | Reinforcing fiber bundle | Masaru Tateyama, Satoshi Seike, Hiroshi Hirano, Akihiko Matsui, Kazuma Ura | 2024-07-16 |
| 11873376 | Fiber-reinforced resin material and production method therefor | Satoshi Seike, Akihiko Matsui, Kazuma Ura | 2024-01-16 |
| 11845629 | Partially separated fiber bundle and method of manufacturing same | Akihiko Matsui, Masaru Tateyama, Satoshi Seike, Hiroshi Hirano, Kazuma Ura | 2023-12-19 |
| 11407148 | Heating apparatus for thermoplastic resin sheet and method of manufacturing thermoplastic resin-molded body | Masaru Tateyama, Akihiko Nishizaki, Kazuhisa Kodaira, Kuniko Fujita | 2022-08-09 |
| 11377528 | Reinforcing fiber mat, and fiber-reinforced resin forming material and method of producing same | Satoshi Seike, Masaru Tateyama, Hiroshi Hirano, Akihiko Matsui, Kazuma Ura | 2022-07-05 |
| 11230630 | Partially separated fiber bundle and method of manufacturing same, chopped fiber bundle using same, and fiber-reinforced resin forming material | Masaru Tateyama, Hiroshi Hirano, Satoshi Seike, Akihiko Matsui, Kazuma Ura +1 more | 2022-01-25 |
| 10907280 | Production method for partially separated fiber bundle, 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, Masaru Tateyama, Akihiko Matsui, Chiasa Sato | 2021-02-02 |