Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168628 | Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor | Hiroshi Tamemasa, Daisuke Haruyama | 2019-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168628 | Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor | Hiroshi Tamemasa, Daisuke Haruyama | 2019-01-01 |