Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6464783 | Apparatus for manufacturing prepreg | Hiroshi Harada, Noriaki Sugimoto, Hiroyuki Mori, Toshihiro Yaji, Yoshinori Matsuzaki | 2002-10-15 | $253,000 |
| 6245383 | Method for manufacturing prepreg in which reinforcing substrate is impregnated with thermosetting matrix resin | Hiroshi Harada, Noriaki Sugimoto, Hiroyuki Mori, Toshihiro Yaji, Yoshinori Matsuzaki | 2001-06-12 | $158,000 |
| 6060124 | Process and apparatus for producing prepreg | Naoto Ikegawa, Hiroshi Harada | 2000-05-09 | $474,000 |