Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998318 | Sintered silicon carbide with graphite added thereto, sintered composite containing the same, and mechanical seal | Hiroshi Takanami, Yukio Ishii | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998318 | Sintered silicon carbide with graphite added thereto, sintered composite containing the same, and mechanical seal | Hiroshi Takanami, Yukio Ishii | 1999-12-07 |