| Meeting | Meeting Agenda | Informants and others |
| Commission on the Constitution First Meeting |
Internal Election of Chairman and Directors | Chairman:OHATA Akihiro |
| Commission on the Constitution Second Meeting |
Matters relating to the Constitution of Japan and fundamental legislation closely related to the Constitution of Japan | NAKAYAMA Taro chairman of the Research Commission on the Constitution former Minister of Foreign Affairs TACHIBANA Yukinobu Maganer, Legislative Planning and Coordination Department, Legislative Bureau of the House of Representatives |
| Commission on the Constitution Third Meeting |
Matters relating to the Constitution of Japan and fundamental legislation closely related to the Constitution of Japan | TACHIBANA Yukinobu Maganer, Legislative Planning and Coordination Department, Legislative Bureau of the House of Representatives |
| Commission on the Constitution Fours Meeting |
Matters related to investigation when the Diet is not in session |