Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357397 | Brazing fin stock for use in aluminum base alloy heat exchanger | Yoshio Baba, Zenichi Tanabe, Hiroshi Ikeda | 1982-11-02 |
| 4317484 | Heat exchanger core | Zenichi Tanabe, Hiroshi Ikeda, Tatsuo Miura, Taketoshi Sugiura | 1982-03-02 |