Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025710 | Tungsten alloy grains, processing method using the same, and method for manufacturing the same | Shinji Kikuhara, Hitoshi Inoue, Satoshi Umemoto | 2011-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025710 | Tungsten alloy grains, processing method using the same, and method for manufacturing the same | Shinji Kikuhara, Hitoshi Inoue, Satoshi Umemoto | 2011-09-27 |