| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 20 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Materials and metallurgy | |
| #4 | Surface technology and coating | |
| #5 | Machines | |
| #6 | Telecommunications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Takezawa Hideharu | 20 |
| #2 | Honda Kazuyoshi | 7 |
| #3 | Fujimura Shinya | 5 |
| #4 | Okazaki Sadayuki | 5 |
| #5 | Shirane Takayuki | 4 |
| #6 | Iwamoto Kazuya | 3 |
| #7 | Yokoyama Tomohiko | 3 |
| #8 | Yamamoto Taisuke | 3 |
| #9 | Fujikawa Masato | 2 |
| #10 | Kasamatsu Shinji | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2013302688A1 | Lithium secondary battery and method for producing same | |
| US2011020688A1 | Portable electronic device | |
| US2009117463A1 | Lithium ion secondary battery | |
| US2008073217A1 | Method and apparatus for manufacturing negative electrode for non-aqueous electrolyte secondary battery |