| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Oyobe Hichirosai | 12 |
| #2 | Nakamura Makoto | 4 |
| #3 | Ishikawa Tetsuhiro | 3 |
| #4 | Oyanagi Hiroyuki | 2 |
| #5 | Yamada Kenji | 2 |
| #6 | Yamamoto Tetsutaka | 1 |
| #7 | Ang Wanleng | 1 |
| #8 | Ichikawa Shinji | 1 |
| #9 | Sawada Hiroki | 1 |
| #10 | Kamiya Munehiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014225430A1 | Power supply system and method for controlling the same |