| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 5 | |
| #3 | Australia | 3 | |
| #4 | China | 2 | |
| #5 | United Kingdom | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Telephonic communication | |
| #3 | Wireless communication networks | |
| #4 | Smart grids | |
| #5 | Selecting | |
| #6 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Furukawa Hisao | 18 |
| #2 | Miyaguchi Shoji | 18 |
| #3 | Hisao Furukawa | 2 |
| #4 | Shoji Miyaguchi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2005237150A1 | An IP communication system with employment of an IP transfer network | |
| AU2005234711A1 | An IP communication system with employment of an IP transfer network | |
| AU2005234710A1 | An IP communication system with employment of an IP transfer network | |
| US7149815B1 | Integrated information communication system using internet protocol | |
| GB9920041D0 | Integrated information communication system |