Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812301 | Tungsten sintered compact sputtering target and method for producing same | Takeo Okabe | 2017-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812301 | Tungsten sintered compact sputtering target and method for producing same | Takeo Okabe | 2017-11-07 |