Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851192 | Aluminum alloy for structures with high electrical resistivity | Yoshio Baba, Hideo Yoshida | 1989-07-25 |
| 4632885 | Aluminum base alloy clad material for use in heat exchangers | Zenichi Tanabe, Toshiyasu Fukui, Hiroshi Ikeda | 1986-12-30 |
| 4620961 | Aluminum alloy having a high electrical resistance and an excellent formability | Yoshio Baba, Hideo Yoshida, Yoshifusa Shoji | 1986-11-04 |
| 4574878 | Plate fin heat exchanger for superhigh pressure service | Yoshihiko Sugiyama, Hiroshi Irie, Teruo Kurachi, Tetsuo Abiko | 1986-03-11 |
| 4569703 | Aircraft stringer material | Yoshio Baba, Hideo Yoshida | 1986-02-11 |
| 4462843 | Method for producing fine-grained, high strength aluminum alloy material | Yoshio Baba | 1984-07-31 |
| 4410370 | Aircraft stringer material and method for producing the same | Yoshio Baba, Hideo Yoshida | 1983-10-18 |