| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Digital information transmission | |
| #3 | Wireless communication networks | |
| #4 | Multiplex communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | To Shimpei | 11 |
| #2 | Kubota Minoru | 8 |
| #3 | Hamaguchi Yasuhiro | 7 |
| #4 | Tomeba Hiromichi | 4 |
| #5 | Yokomakura Kazunari | 4 |
| #6 | Hirata Kozue | 4 |
| #7 | Onodera Takashi | 4 |
| #8 | Nakano Hiroshi | 4 |
| #9 | Nakamura Osamu | 3 |
| #10 | Sampei Seiichi | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2011286382A1 | Radio communication system and base station |