Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059949 | Prepreg and molding product thereof | Koichi Hattori, Masaki Shimada, Tetsuya Sugiyama, Katsuya Himuro, Masanori Honda +2 more | 2021-07-13 |
| 10974491 | Method for fixing resin tube to die and manufacturing method for resin-tube covered roller | Takeshi Suzuki, Masaaki Takahashi, Shigeaki Takada, Akeshi Asaka, Yukio Sasame +1 more | 2021-04-13 |