Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744236 | Method of and apparatus for indirect extrusion | Akira Asari, Masakazu Ueda, Munenori Soejima, Toshio Kurosaki, Masaru Sugamoto | 1988-05-17 |
| 4696176 | Pullback type double-acting indirect extrusion press | Akira Asari | 1987-09-29 |
| 4537569 | Hot isostatic pressing apparatus | Akira Asari, Hidehiro Tsuzuki, Yoichi Inoue | 1985-08-27 |
| 4463589 | Indirect extrusion press | Akira Asari, Tatsuhiko Noyori, Tsuneharu Masuda, Masao Mizoguchi, Tetsuro Takehata | 1984-08-07 |
| 4443143 | Billet scalper and drive mechanism therefor | Akira Asari, Tatsuhiko Noyori, Hidehiro Tsuzuki, Tsuneharu Masuda, Tetsuro Takehata | 1984-04-17 |
| 4439099 | Apparatus for stacking elongated materials | Akira Asari, Tatsuhiko Noyori, Munenori Soejima, Tetsuya Miyauchi | 1984-03-27 |
| 4251202 | Molding die stem with sleeve | Akira Asari, Tatsuhiko Noyori, Tetsuro Takehata | 1981-02-17 |