Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468429 | Fiber reinforced inorganic hardened body and process for its production | Naoaki Fujita | 1984-08-28 |
| 4194946 | Process for continuously preparing fiber reinforced cement | Toshihiro Ootani, Mikio Kozuka, Hideaki Kurihara | 1980-03-25 |