Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695495 | Process for producing an aluminum alloy sheet for motor vehicle | Pizhi Zhao, Toshiya Anami, Kazumitsu Mizushima, Akira Goto, Hitoshi Kazama | 2017-07-04 |
| 8691031 | Aluminum alloy sheet and method for manufacturing the same | Pizhi Zhao, Toshiya Anami, Ichiro Okamoto, Hitoshi Kazama, Noboru Hayashi +3 more | 2014-04-08 |
| 8425698 | Aluminum alloy sheet and method for manufacturing the same | Pizhi Zhao, Toshiya Anami, Ichiro Okamoto, Hitoshi Kazama, Noboru Hayashi +3 more | 2013-04-23 |
| 6369347 | Aluminum alloy sheet for spot welding | Pizhi Zhao, Takeshi Moriyama, Noboru Hayashi, Paul Wycliffe, David Lloyd | 2002-04-09 |
| 6248193 | Process for producing an aluminum alloy sheet | Pizhi Zhao, Takeshi Moriyama, Noboru Hayashi, Paul Wycliffe, David Lloyd | 2001-06-19 |
| 6110297 | Aluminum alloy sheet with excellent formability and method for manufacture thereof | Noboru Hayashi, Hiden Yoshida, Hidetoshi Uchida, Hideo Itoh | 2000-08-29 |
| 5944923 | Aluminum alloy sheet with excellent formability and method for manufacture thereof | Noboru Hayashi, Hideo Yoshida, Hidetoshi Uchida, Hideo Itoh | 1999-08-31 |
| 5743124 | Method of bending extruded shapes | Keiichi Sugiyama, Mitsuo Tsuge, Tadashi Hakamada, Masayoshi Ohhashi | 1998-04-28 |