YOKOYAMA Takeshi
- Academic societies
2012-11 -- (current) The Society of the History of Buddhism 2012-02 -- (current) JAPANESE ASSOCIATION OF INDIAN AND BUDDHIST STUDIES
| 2012-11 -- (current) | The Society of the History of Buddhism |
| 2012-02 -- (current) | JAPANESE ASSOCIATION OF INDIAN AND BUDDHIST STUDIES |