Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451448 | Surface treated metallic materials and manufacturing method thereof | Sin-ei Satoh, Shigenari Ohtake, Takeshi Suzuki, Hiroyuki Natume | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451448 | Surface treated metallic materials and manufacturing method thereof | Sin-ei Satoh, Shigenari Ohtake, Takeshi Suzuki, Hiroyuki Natume | 2002-09-17 |