Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010546 | Blasting medium and blasting method employing such medium | Hachiro Hirano, Shintaro Kikuchi, Hidetomi Haga | 2000-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010546 | Blasting medium and blasting method employing such medium | Hachiro Hirano, Shintaro Kikuchi, Hidetomi Haga | 2000-01-04 |