Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350436 | Aluminum alloy composite material for brazing | Osamu Takezoe, Jun Takigawa, Tadashi Okamoto, Sunao Fukuda, Keizo Takeuchi +1 more | 1994-09-27 |
| 5292595 | Clad aluminum alloy material having high strength and high corrosion resistance for heat exchanger | Shigenori Yamauchi, Yoshifusa Shoji, Kenji Kato, Yuji Suzuki, Chian T. Su +1 more | 1994-03-08 |
| 5217547 | Aluminum alloy fin material for heat exchanger | Kazunori Ishikawa, Yoshiharu Hasegawa | 1993-06-08 |
| 5011547 | Aluminum alloy composite material for brazing | Hideo Fujimoto, Masakazu Hirano, Toshiaki Murao | 1991-04-30 |