Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458099 | Three-phase combined type gas insulated electrical apparatus | Minoru Sakaguchi, Takanobu Aoyama, Kazuaki Oishi | 1984-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458099 | Three-phase combined type gas insulated electrical apparatus | Minoru Sakaguchi, Takanobu Aoyama, Kazuaki Oishi | 1984-07-03 |