Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474518 | Automobile cooling system component | Shinya Goto, Masahiro Nozaki | 2013-07-02 |
| 8227091 | Aluminum alloy brazing sheet for heat exchanger | Toshiki Ueda, Akihiro Tsuruno, Fumihiro Koshigoe, Keiichi Okazaki, Kenji Negura | 2012-07-24 |
| 6620274 | Method of repairing aluminum heat exchanger | Sunao Fukuda, Yoshifumi Suzuki | 2003-09-16 |
| 6403232 | Aluminum brazing sheet | Tadashi Okamoto, Osamu Takezoe, Yasuaki Isobe, Taketoshi Toyama, Sunao Fukuda | 2002-06-11 |