| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Batteries | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Climate change mitigation in transportation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsujikawa Tomonobu | 11 |
| #2 | Arakawa Masayasu | 11 |
| #3 | Hayashi Koji | 6 |
| #4 | Terada Masayuki | 5 |
| #5 | Kurita Kenji | 4 |
| #6 | Ishizaki Yuki | 3 |
| #7 | Itoh Youhei | 3 |
| #8 | Ogata Tsutomu | 3 |
| #9 | Matsushima Toshio | 3 |
| #10 | Yabuta Kahou | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2011195318A1 | Lithium ion battery |