Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347284 | White cover sheet material capable of reflecting ultraviolet rays | Endou Mituo | 1982-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347284 | White cover sheet material capable of reflecting ultraviolet rays | Endou Mituo | 1982-08-31 |