Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537645 | Magnetically traceable explosives with stability and a method for the preparation thereof | Tadashi Yamaguchi, Takayuki Ono, Toshihiko Yokoyama | 1985-08-27 |
| 4455179 | Method for the preparation of magnetically traceable explosives | Tadashi Yamaguchi, Takayuki Ono, Toshihiko Yokoyama | 1984-06-19 |