Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787150 | Prepreg sheet and manufacturing method therefor, fiber-reinforced composite material molded article and manufacturing method therefor, and method for manufacturing preform | Masahiro Ichino, Kazuhisa Ikeda | 2023-10-17 |
| 11421089 | Prepreg sheet, method for manufacturing same, unit layer with a covering material, method for manufacturing fiber-reinforced composite, and fiber-reinforced composite | Masahiro Ichino, Kazuhisa Ikeda, Satoshi Okamoto | 2022-08-23 |