Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670065 | Cold rolled steel suitable for enamel coating and method for making | Akira Yasuda, Kenji Itoh, Junsuke Takasaki, Kozou Tsunoyama | 1987-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670065 | Cold rolled steel suitable for enamel coating and method for making | Akira Yasuda, Kenji Itoh, Junsuke Takasaki, Kozou Tsunoyama | 1987-06-02 |