Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893511 | Production method for semirigid magnetic material and semirigid material and magnetic marker using it | Akira Kawakami, Hideya Yamada | 2005-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893511 | Production method for semirigid magnetic material and semirigid material and magnetic marker using it | Akira Kawakami, Hideya Yamada | 2005-05-17 |