| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy | |
| #5 | Measurement | |
| #6 | Basic communication technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsuda Shinichiro | 21 |
| #2 | Abe Shinichiro | 1 |
| #3 | Takamura Kazuhisa | 1 |
| #4 | Tamura Masahisa | 1 |
| #5 | Takagi Kotaro | 1 |
| #6 | Usui Takashi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012053742A1 | Information processing apparatus, information processing method, information processing system, and transportation means | |
| JPH06269507A | Protective clothing for refuge | |
| JPH06225948A | Protective suit against emergency |