Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462842 | Surface treatment process for imparting hydrophilic properties to aluminum articles | Eizo Isoyama, Hiroichi Takenaka, Masayuki Kaji | 1984-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462842 | Surface treatment process for imparting hydrophilic properties to aluminum articles | Eizo Isoyama, Hiroichi Takenaka, Masayuki Kaji | 1984-07-31 |