Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627330 | Aluminum alloy brazing sheet for vacuum brazing exhibiting excellent corrosion resistance, and heat exchanger using the brazing sheet | Haruhiko Miyachi, Toshihiko Fukuda, Hiroshi Ikeda, Yoshifusa Shoji | 2003-09-30 |
| 6521055 | Method of stress inducing transformation of austenite stainless steel and method of producing composite magnetic members | Satoshi Sugiyama, Yoshihiro Tanimura, Yoshitada Katayama, Hidehito Kito, Suehisa Sugisaka | 2003-02-18 |