Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984747 | Control method for supplying inert gas during metal molding | Yasuhiko Takeuchi, Mamoru Miyagawa | 2011-07-26 |
| 7926546 | Device for melting, storing, and feeding metal material from bar-shaped metal material intended for injection apparatus for molding metal product | Masaaki Minamimura, Yasuhiko Takeuchi, Toshiyasu Koda, Mamoru Miyagawa, Taku Kawano | 2011-04-19 |
| 7628300 | Method for preventing leaking of molten metal in injection molding of metal material | Masaaki Minamimura, Yasuhiko Takeuchi, Toshiyasu Koda, Mamoru Miyagawa, Taku Kawano | 2009-12-08 |
| 7331372 | Method for melting metallic raw material in metal molding apparatus | Kiyoto Takizawa, Toshiyasu Koda, Mamoru Miyagawa, Kazuo Anzai, Koji Takei +1 more | 2008-02-19 |