Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463589 | Indirect extrusion press | Akira Asari, Tatsuhiko Noyori, Takahisa Tabuchi, Tsuneharu Masuda, Masao Mizoguchi | 1984-08-07 |
| 4443143 | Billet scalper and drive mechanism therefor | Akira Asari, Tatsuhiko Noyori, Hidehiro Tsuzuki, Takahisa Tabuchi, Tsuneharu Masuda | 1984-04-17 |
| 4430877 | Method and cleaning container on indirect extrusion press | Akira Aasari, Tatsuhiko Noyori, Yukuo Mizoguchi | 1984-02-14 |
| 4379398 | Pull-back type indirect extrusion press | Akira Asari, Tatsuhiko Noyori | 1983-04-12 |
| 4251202 | Molding die stem with sleeve | Akira Asari, Tatsuhiko Noyori, Takahisa Tabuchi | 1981-02-17 |