Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693250 | Hybrid gas insulation switchgear apparatus | Kozo Matsushita, Katsumi Suzuki, Hiroshi Furuta, Kenji Arai, Kazutoshi Ogata | 2004-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693250 | Hybrid gas insulation switchgear apparatus | Kozo Matsushita, Katsumi Suzuki, Hiroshi Furuta, Kenji Arai, Kazutoshi Ogata | 2004-02-17 |