Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461454 | Aluminum alloy plate for automobile and manufacturing method thereof | Makoto Tawara, Mariko Sakata, Shinji Matsuda, Masahito Katsukura, Tsutomu Hattori | 2002-10-08 |
| 6403232 | Aluminum brazing sheet | Tadashi Okamoto, Takahiko Nagaya, Yasuaki Isobe, Taketoshi Toyama, Sunao Fukuda | 2002-06-11 |