Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144184 | Flat fiber-reinforced plastic strand, flat fiber-reinforced plastic strand sheet, and method of manufacturing the same | Akira Kobayashi, Masaki Arazoe, Akihiro TATEISHI | 2018-12-04 |
| 6808796 | Continuous reinforcing fiber sheet and manufacturing method thereof | Toshikazu Takeda, Shinkichi Murakami | 2004-10-26 |
| 5512119 | Method of making a hybrid prepreg | Makoto Takezawa, Sadahisa Wada, Hiroshi Inoue | 1996-04-30 |
| 5397636 | Hybrid laminated prepreg and ski pole shaft using the same | Osamu Watanabe, Makoto Takezawa, Hiroshi Inoue | 1995-03-14 |
| 5387301 | Method of manufacturing a prepreg | Makoto Takezawa | 1995-02-07 |
| 5279879 | Hybrid prepreg containing carbon fibers and at least one other reinforcing fiber in specific positions within the prepreg | Makoto Takezawa, Sadahisa Wada, Hiroshi Inoue | 1994-01-18 |
| 5188878 | Unidirectional thin glass prepreg | Makoto Takezawa, Shinkichi Murakami, Akihiro Atsumi | 1993-02-23 |
| 5122417 | Fiber-reinforced composite resin pultrusion products and method of manufacturing the same | Shinkichi Murakami, Keijiro Manabe, Mamoru Enomoto, Yuji Ishida, Hiroshi Inoue | 1992-06-16 |