Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361737 | Method for producing a sintered porous bearing and the sintered porous bearing | Toshikazu Takehana | 2002-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361737 | Method for producing a sintered porous bearing and the sintered porous bearing | Toshikazu Takehana | 2002-03-26 |