Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797251 | Process for fixing metal powder molding at sintering | Takahumi Sakuramoto, Eishi Asoshina, Takashi Tominaga, Ichiro Ijichi, Toshiharu Konishi | 1989-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797251 | Process for fixing metal powder molding at sintering | Takahumi Sakuramoto, Eishi Asoshina, Takashi Tominaga, Ichiro Ijichi, Toshiharu Konishi | 1989-01-10 |