Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620872 | Composite target material and process for producing the same | Kenichi Hijikata, Katsuyuki Sato, Hitoshi Maruyama | 1986-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620872 | Composite target material and process for producing the same | Kenichi Hijikata, Katsuyuki Sato, Hitoshi Maruyama | 1986-11-04 |