| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Telecommunications | |
| #3 | Environmental technology | |
| #4 | Digital networks | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakajima Kazuaki | 15 |
| #2 | Suguro Kyoichi | 1 |
| #3 | Saito Tomohiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012108211A1 | Mobile communication system and automatic mode-changing method |