Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235007 | Method of production of a wire-shaped composite addition material | Kenkichi Yamaji, Hajime Abe, Koichi Tamura | 1980-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4235007 | Method of production of a wire-shaped composite addition material | Kenkichi Yamaji, Hajime Abe, Koichi Tamura | 1980-11-25 |