Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976706 | Sheet material of germanium and ceramic for skin contact medical treatment | Osami Aki, Yoshinori Yamamoto, Masayoshi Matsuoka, Hideki Tachibana | 1990-12-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976706 | Sheet material of germanium and ceramic for skin contact medical treatment | Osami Aki, Yoshinori Yamamoto, Masayoshi Matsuoka, Hideki Tachibana | 1990-12-11 |