Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790900 | Treatment agent for hydrophilicity and method for preparing thereof | Masahiko Matsukawa, Toshio Inbe | 2004-09-14 |
| 6698852 | Low melting point metal material injection molding method, injection molding device and body box | — | 2004-03-02 |
| 6675865 | Low melting point metal material injection molding method, injection molding device and body box | — | 2004-01-13 |