Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500543 | Artificial stone molded product | — | 2002-12-31 |
| 6365662 | Non-slip artificial stone | Kenichiro Saito | 2002-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500543 | Artificial stone molded product | — | 2002-12-31 |
| 6365662 | Non-slip artificial stone | Kenichiro Saito | 2002-04-02 |