| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Australia | 5 |
| # | Industry | |
|---|---|---|
| #1 | IT methods for management | |
| #2 | Digital networks | |
| #3 | Computer technology | |
| #4 | Audio-visual technology | |
| #5 | Machines | |
| #6 | Control |
| # | Technology | |
|---|---|---|
| #1 | Data processing systems | |
| #2 | Digital information transmission | |
| #3 | Electric digital data processing | |
| #4 | Display controls | |
| #5 | Unspecified technologies | |
| #6 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Itakura Yuichiro | 11 |
| #2 | Tsutsui Yuichiro | 11 |
| #3 | Fujita Nobuyuki | 9 |
| Publication | Filing date | Title |
|---|---|---|
| WO9813761A1 | Terminal which stores information on communication network in local memory automatically | |
| WO9746946A1 | Terminal, information providing device, system, and recording medium | |
| WO9743724A1 | Message searching system and terminal |