Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043711 | Aluminum alloy clad sheet for a heat exchanger and its production method | Fumihiro Koshigoe, Toshiki Ueda, Shimpei Kimura, Masao Kinefuchi, Eiichi Tamura | 2011-10-25 |
| 7951465 | Joined body of dissimilar materials comprising steel material and aluminum material, and joining method therefor | Wataru Urushihara, Mikako Takeda, Jun Katoh, Yasuaki Sugizaki, Hidekazu Ido | 2011-05-31 |