Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7713470 | Die casting having high toughness | Yusuke Toyoda, Fumiaki Fukuchi, Tsunehisa Hata, Katsuhiro Shibata | 2010-05-11 |
| 7516772 | Method of forming a product of metal-based composite material | Satoshi Matsuura, Hiroto Shoji, Takaharu Echigo, Masashi Hara, Hiroki Takano +3 more | 2009-04-14 |
| 7216746 | Brake drum and process for manufacturing the same | Naoaki Yamamoto, Tsuyoshi Haruhara, Satoshi Matsuura, Hiroto Shoji, Takaharu Echigo +4 more | 2007-05-15 |