Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763869 | Device for producing thermoplastic resin continuous length sections reinforced with long fibers | Yasuhiro Sakai | 2004-07-20 |
| 6251206 | Method for opening and resin-impregnation to produce continuous fiber-reinforced thermoplastic resin composite material | Koichi Saito | 2001-06-26 |
| 6060126 | Method and apparatus for manufacturing unidirectionally reinforced resin structure | Koichi Saito | 2000-05-09 |
| 5948473 | Method and apparatus for preparing resin-impregnated structures reinforced by continuous fibers | Koichi Saito, Yasuhiro Sakai, Masanori Ishikawa | 1999-09-07 |
| 5866648 | Long fiber-reinforced polymer alloy resin composition | Koichi Saito, Takashi Shimpuku | 1999-02-02 |
| 5792527 | Products in a continuous length formed from fiber-reinforced resin and process for preparing the same | Minoru Yoshimitsu, Nobukazu Atsumi | 1998-08-11 |
| 5264174 | Process for producing compositely reinforced polypropylene resin composition | Hiroshi Takei, Minoru Yoshimitsu, Nobukazu Atsumi | 1993-11-23 |
| 5238989 | Polypropylene resin composition | Hiroshi Takei, Michio Kasai, Nobukazu Atsumi | 1993-08-24 |
| 5133316 | Engine cylinder head cover and molding composition used therefor | Michio Kasai, Hirotoshi Fujikawa, Hidetoshi Ishihara, Joji Kasugai, Junji Koizumi | 1992-07-28 |
| 4613647 | Polypropylene compositions containing polyamides reinforced by glass fibers | Michio Kasai, Nobukazu Atsumi | 1986-09-23 |