Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566350 | Reinforcing fiber mat manufacturing apparatus | Yoshihiro Kawahara, Takashi Ikushima, Tamotsu Suzuki | 2023-01-31 |
| 11110622 | Device for manufcaturing chopped fiber bundle and method for manufacturing same | Tamotsu Suzuki | 2021-09-07 |
| 11097448 | Fiber-reinforced resin molding material and production method therefor | Tetsuya Motohashi, Takafumi Hashimoto, Katsuhiro Miyoshi, Tamotsu Suzuki | 2021-08-24 |
| 10625477 | Reinforcing fiber sheet manufacturing apparatus | Haruhiko Tsuji, Tamotsu Suzuki, 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, Yoshihiro Kawahara, Tamotsu Suzuki, Chiasa Sato | 2020-02-25 |
| 9238336 | Process and apparatus for producing sheet-shaped prepreg | Soichi Ishibashi, Kazuaki Funada, Shinya Takeuchi, Tamotsu Suzuki, Rinako Eto +3 more | 2016-01-19 |
| 9233497 | Gate valve and manufacturing method of gate valve | Tamotsu Suzuki, Yoshihiro Kawahara | 2016-01-12 |