Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168013 | Al-Mg-Si aluminum alloy extruded product exhibiting excellent fatigue strength and impact fracture resistance | Karin SHIBATA, Tomoo YOSHIDA, Hiroshi Tabuchi | 2012-05-01 |
| 7070735 | Aluminum alloy material for forging and continuous casting process therefor | Kiyotaka Touma, Yushi Amaki, Ichiro Fujimoto, Tomokazu Yamashita, Toru Watanabe | 2006-07-04 |
| 5753324 | Fiber-reinforced composite cylindrical form | Kenichi Aoyagi, Hiroshi Onoda, Tetsufumi Ikeda | 1998-05-19 |
| 5428483 | Reflecting mirror | Kunihiko Sato, Kazuo Morohashi | 1995-06-27 |