Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487875 | Ultra-high molecular weight polyethylene composition | Nobuhiro Nakajima | 1984-12-11 |
| 4268337 | Sheet molding material produced by associating a layer comprising a photopolymerizable material with layers comprising thermosetting resins | Hisaaki Fukui, Takeo Yuasa, Michio Katoh | 1981-05-19 |
| 4214026 | Sheet molding material | Hisaaki Fukui, Takeo Yuasa, Michio Katoh | 1980-07-22 |
| 4212790 | Resin concrete composition | Yukio Fujita, Naoya Kominami | 1980-07-15 |