Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367432 | Instrument current transformer for power cables | Kyuji Yaginuma, Takehiro Kikuchi, Hiroshi Suzuyama | 1994-11-22 |
| 4933802 | Gas insulated switchgear system having single phase reserve bus | Mitsuga Haginoya, Tohru Tsubaki, Haruo Honda | 1990-06-12 |