Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015863 | Radiation shield and shielding material with excellent heat-transferring property | Eiki Takeshima, Kiyoshi Takatsu, Norio Asano | 1991-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015863 | Radiation shield and shielding material with excellent heat-transferring property | Eiki Takeshima, Kiyoshi Takatsu, Norio Asano | 1991-05-14 |