Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753322 | Antibacterial, antifungal aluminum building materials and fixtures using the materials | Tadashi Yamaguchi, Hideo Fukui, Masayuki Kobayashi, Toshio Arai | 1998-05-19 |