Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613423 | Molded articles of fiber-reinforced plastic | Hideo Sakai, Toshiyuki Nakakura, Misao Masuda, Chiaki Maruko, Satoru Kishi | 2003-09-02 |
| 6103806 | Polyimide resin composition | Hiroyasu Kido, Masaji Yoshimura, Yasunori Yoshida, Kayako Yanagihara, Hideaki Oikawa +1 more | 2000-08-15 |
| 5580918 | Polyimide resin composition | Atsushi Morita, Yoshihisa Gotoh, Toshiaki Takahashi, Kayako Ito, Hiroyasu Oochi +3 more | 1996-12-03 |
| 5473010 | Polyimide based resin composition | Atsushi Morita, Toshiaki Takahashi, Katsunori Shimamura, Toshiyuki Kataoka, Hiroyuki Furukawa +1 more | 1995-12-05 |
| 5445701 | Apparatus of manufacturing a sheet-prepreg reinforced with fibers | Toshiyuki Nakakura, Hideo Sakai, Satoru Kishi, Chiaki Maruko | 1995-08-29 |
| 5201979 | Method of manufacturing a sheet-prepreg reinforced with fibers | Toshiyuki Nakakura, Hideo Sakai, Satoru Kishi, Chiaki Maruko | 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 |