Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8421691 | Vehicular glass antenna | Akihiro Noguchi, Yuji Katada | 2013-04-16 |
| 8366846 | Aluminum alloy sheet with excellent post-fabrication surface qualities and method of manufacturing same | Takeo Sakurai, Kwangjin Lee | 2013-02-05 |
| 8328963 | Aluminum alloy sheet superior in paint baking hardenability and invulnerable to room temperature aging, and method for production thereof | Kwangjin Lee | 2012-12-11 |
| 8330663 | Glass antenna for vehicle | Akihiro Noguchi, Yuji Katada | 2012-12-11 |
| 7456796 | Glass antenna for vehicle | Yoji Nagayama | 2008-11-25 |
| 6231809 | Al-Mg-Si aluminum alloy sheet for forming having good surface properties with controlled texture | Katsushi Matsumoto, Masahiro Yanagawa | 2001-05-15 |