Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613423 | Molded articles of fiber-reinforced plastic | Hideo Sakai, Toshiyuki Nakakura, Tomohito Koba, Misao Masuda, Satoru Kishi | 2003-09-02 |
| 5532054 | Molding material | Tomohita Koba, Toshiyuki Nakakura, Hideo Sakai, Misao Masuda, Satoru Kishi | 1996-07-02 |
| 5445701 | Apparatus of manufacturing a sheet-prepreg reinforced with fibers | Tomohito Koba, Toshiyuki Nakakura, Hideo Sakai, Satoru Kishi | 1995-08-29 |
| 5294394 | Process for preparation of fiber-reinforced thermoplastic molded articles including special reinforcement | Hideo Sakai, Toshiyuki Nakakura, Kaba Tomohito, Misao Masuda, Satoru Kishi | 1994-03-15 |
| 5201979 | Method of manufacturing a sheet-prepreg reinforced with fibers | Tomohito Koba, Toshiyuki Nakakura, Hideo Sakai, Satoru Kishi | 1993-04-13 |
| 5043419 | Process for preparing a polyimide and a composite material containing the same | Masahiro Ohta, Saburo Kawashima, Shoji Tamai, Hideaki Oikawa, Akihiro Yamaguchi +5 more | 1991-08-27 |
| 5013817 | Process for preparing a polyimide and a composite material containing the same | Masahiro Ohta, Saburo Kawashima, Shoji Tamai, Hideaki Oikawa, Akihiro Yamaguchi +5 more | 1991-05-07 |