| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Electrical machinery and energy | |
| #3 | Materials and metallurgy | |
| #4 | Transport | |
| #5 | Surface technology and coating | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawase Kenichi | 19 |
| #2 | Hirose Takakazu | 19 |
| #3 | Iwama Masayuki | 7 |
| #4 | Konishiike Isamu | 6 |
| #5 | Fujii Takayuki | 5 |
| #6 | Noguchi Kazunori | 4 |
| #7 | Fujinaga Takashi | 3 |
| #8 | Matsumoto Koichi | 3 |
| #9 | Koizumi Isao | 3 |
| #10 | Endo Motoki | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2008233478A1 | Anode, method of manufacturing it, battery, and method of manufacturing it |