| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Japan | 3 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Basic communication technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishii Kazuo | 7 |
| #2 | Kurose Hideo | 2 |
| #3 | Hideo Kurose | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007201079A | Electrolytic capacitor and its manufacturing process | |
| JP2005253228A | Power supply smoothing device | |
| JP2004288837A | Electrolytic capacitor and fuel cell driven vehicle using same | |
| US4298848A | Feeding device for printed circuit board and feeding element |