| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | Taiwan | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Electric digital data processing | |
| #3 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawakita Jun | 12 |
| #2 | Kawamoto Jun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101057227A | Synchronization system and synchronization program | |
| CN101053198A | Data communication method | |
| WO2006018877A1 | Sales support system | |
| EP1591911A1 | Synchronization program | |
| KR20050101192A | Synchronization program |