Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985309 | Alloyed steel powder for powder metallurgy | Kuniaki Ogura, Teruyoshi Abe, Shigeaki Takajo | 1991-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985309 | Alloyed steel powder for powder metallurgy | Kuniaki Ogura, Teruyoshi Abe, Shigeaki Takajo | 1991-01-15 |