| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | Republic of Korea | 6 | |
| #4 | Taiwan | 6 | |
| #5 | WIPO (World Intellectual Property Organization) | 6 | |
| #6 | China | 2 | |
| #7 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Magnets and transformers | |
| #2 | Measuring electric variables | |
| #3 | Dynamo-electric machines | |
| #4 | Unspecified technologies | |
| #5 | Metal wire processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imanishi Tsunetsugu | 22 |
| #2 | Yoshimori Hitoshi | 21 |
| #3 | Takahashi Yasuomi | 20 |
| #4 | Inoue Masafumi | 15 |
| #5 | Nagano Ai | 9 |
| #6 | Yoshimori Takashi | 7 |
| #7 | Imazato Yuichi | 4 |
| #8 | Kitai Nobuhiro | 4 |
| #9 | Nakashima Koji | 2 |
| #10 | Nobuhiro Kitai | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021019964A1 | Current transformer module | |
| WO2021019963A1 | Current transformer and method for manufacturing current transformer | |
| WO2020213598A1 | Choke coil and method for manufacturing same |