Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5498147 | Powder molding press | Takeshi Katagiri, Masao Yamamoto, Siro Shirasaki | 1996-03-12 |
| 5326242 | Powder molding press | Takeshi Katagiri, Masao Yamamoto, Siro Shirasaki | 1994-07-05 |
| 5288440 | Method and apparatus for controlling powder molding press | Takeshi Katagiri, Masao Yamamoto, Siro Sirasaki | 1994-02-22 |