发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| Japan | 298 |
| CHINA MAINLAND | 13 |
| Denmark | 2 |
| India | 2 |
| South Korea | 2 |
| Taiwan | 2 |
| Vietnam | 2 |
| Australia | 1 |
| Bangladesh | 1 |
| Indonesia | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| NIPPON TELEGRAPH & TELEPHONE CORPORATIO... | 19 |
| CHIBA UNIVERSITY | 17 |
| NIIGATA UNIVERSITY | 14 |
| MEIJI UNIVERSITY | 13 |
| TOHOKU UNIVERSITY | 13 |
| NATIONAL INSTITUTE OF INFORMATION & COM... | 12 |
| NAGOYA UNIVERSITY | 11 |
| NATIONAL DEFENCE ACADEMY - JAPAN | 10 |
| ADVANCED TELECOMMUNICATIONS RESEARCH IN... | 8 |
| NIHON UNIVERSITY | 8 |