Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439712 | Method for making a composite aluminum article | Takeshi Hattori, Kazuhiko Inogutt, Yutaka Nakagishi, Masaaki Sakaguchi | 1995-08-08 |
| 5419970 | Method for making a composite aluminum article | Takeshi Hattori, Kazuhiko Inoguti, Yutaka Nakagishi, Masaaki Sakaguchi | 1995-05-30 |