Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681836 | Method and apparatus for manufacturing semi-solidified metal | Kazuya Sakamoto, Kenji Ohwada, Atsushi Suzuki | 2004-01-27 |
| 5872352 | Swingable induction heating chamber for melting ingot for metal casting | Hiromitsu Suganuma, Kazuya Sakamoto, Atsushi Suzuki, Masayoshi Kai, Shinji Kazama | 1999-02-16 |
| 5704411 | Method and system for heating ingot for metal injection molding | Atsushi Suzuki, Kazuya Sakamoto, Shinji Kazama, Masayoshi Kai | 1998-01-06 |
| 5664618 | Injection molding apparatus | Masayoshi Kai, Kazuya Sakamoto, Atsushi Suzuki, Hiroshi Mizutani, Hiromitsu Suganuma | 1997-09-09 |
| 5649586 | Injection molding apparatus | Shinji Kazama, Atsushi Suzuki, Kazuya Sakamoto, Masayoshi Kai, Hiromitsu Suganuma +1 more | 1997-07-22 |