Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288337 | Lightweight materials having a high dielectric constant and their method of manufacture | Hiroshi Ota, Noboru Sakuma, Isao Takiguchi | 1981-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288337 | Lightweight materials having a high dielectric constant and their method of manufacture | Hiroshi Ota, Noboru Sakuma, Isao Takiguchi | 1981-09-08 |