Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698800 | Mixed raw material for producing porous metal sintered product | Koji Hoshino | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698800 | Mixed raw material for producing porous metal sintered product | Koji Hoshino | 1997-12-16 |