Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844757 | Process of forming ornamental joints | Hideyuki Nagata, Susumu Kidokoro, Eiichi Tajima | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844757 | Process of forming ornamental joints | Hideyuki Nagata, Susumu Kidokoro, Eiichi Tajima | 1989-07-04 |