| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Environmental technology | |
| #3 | Digital networks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tanaka Katsuya | 13 |
| #2 | Nakamura Shuji | 4 |
| #3 | Shimada Kentaro | 3 |
| #4 | Takada Masanori | 3 |
| #5 | Mizuno Makio | 2 |
| #6 | Kudo Shintaro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2002334211A | Ipo fund for which newly listed stock or newly introduced stock is investment object | |
| JP2002153667A | Game software and game system capable of calling attack method, and display and reproducing the same | |
| JP2002135868A | System for controlling home electric appliance in voice |