Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975302 | Surface-coated SiC whiskers, processes for preparing the same, ceramic reinforced with the same, and process for preparing said reinforced ceramic | Motohiro Yamamoto, Tohru Kida, Minoru Fukazawa | 1990-12-04 |
| 4929472 | Surface-coated SiC whiskers, processes for preparing the same, ceramic reinforced with the same, and process for preparing said reinforced ceramic | Motohiro Yamamoto, Tohru Kida, Minoru Fukazawa | 1990-05-29 |