Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118022 | Sizing agent coated carbon fiber, method for producing sizing agent coated carbon fiber, carbon fiber reinforced composite material, and method for producing carbon fiber reinforced composite material | Tomoko Ichikawa, Hisafumi MIZUTA, Makoto Endo | 2021-09-14 |
| 11015047 | Moldings of fiber-reinforced thermoplastic resin | Yuki Mitsutsuji, Atsuki Tsuchiya | 2021-05-25 |
| 10738171 | Sizing-coated carbon fiber bundle, thermoplastic resin composition, molded body, method for manufacturing sizing-coated carbon fiber bundle, and method for manufacturing molded body | Takayuki YOMO, Tomohisa Noguchi, Tomoko Ichikawa | 2020-08-11 |
| 9931552 | Tubular carbon fiber reinforced composite material and golf club shaft | Mami Sakaguchi, Takayuki Fujiwara, Tomoko Ichikawa | 2018-04-03 |