Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068281 | Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor | Hiroyuki Okumura, Masashi Kurokawa, Hiroka Tanisake | 1991-11-26 |
| 4943607 | Fiber-reinforced unsaturated polyester | Hiroka Tanisake, Hiroyuki Okumura, Masato Ishikawa, Toshiaki Abe | 1990-07-24 |