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 | 219 |
| CHINA MAINLAND | 12 |
| GERMANY (FED REP GER) | 12 |
| Taiwan | 8 |
| Italy | 4 |
| Switzerland | 4 |
| USA | 4 |
| England | 3 |
| Malaysia | 3 |
| Netherlands | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF TOKYO | 21 |
| KOBE UNIVERSITY | 16 |
| KEIO UNIVERSITY | 10 |
| TOHOKU UNIVERSITY | 10 |
| KYOTO UNIVERSITY | 9 |
| MEIJI UNIVERSITY | 9 |
| TOKYO INSTITUTE OF TECHNOLOGY | 9 |
| OSAKA UNIVERSITY | 8 |
| DOSHISHA UNIVERSITY | 7 |
| OKAYAMA UNIVERSITY | 7 |