Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919032 | Process for producing composite of aluminum material and synthetic resin molding | Takashi Yamaguchi, Minobu Yamaguchi, Masao Yamaguchi, Yasuo Yamaguchi | 2011-04-05 |
| 7841577 | Composite of aluminum material and synthetic resin molding and process for producing the same | Takashi Yamaguchi, Minobu Yamaguchi, Masao Yamaguchi, Yasuo Yamaguchi | 2010-11-30 |