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Commission on the Constitution
Commission on the Constitution
(As of February 22,2019)
The Commission on the Constitution conducts wide-ranging and integrated research on the Constitution of Japan and basic laws closely related to the Constitution of Japan, and conducts deliberations on bills to amend the Constitution, initiations of amendments related to the Constitution of Japan and bills related to a national referendum.
| Title | Name | Political Groups |
|---|---|---|
| Chairman | YANAGIMOTO Takuji | LDP･VP |
| Director | ISHII Junichi | LDP･VP |
| Director | OKADA Naoki | LDP･VP |
| Director | NAKANISHI Yusuke | LDP･VP |
| Director | NINOYU Takeshi | LDP･VP |
| Director | NISHIDA Shoji | LDP･VP |
| Director | OSHIMA Kusuo | DPFP-SR |
| Director | HAKU Shinkun | CDP |
| Director | NISHIDA Makoto | KP |
| Director | ASADA Hitoshi | JIP･TPH |
| Director | NIHI Sohei | JCP |
| ADACHI Toshiyuki | LDP･VP | |
| ADACHI Masashi | LDP･VP | |
| AICHI Jiro | LDP･VP | |
| ARIMURA Haruko | LDP･VP | |
| ISHII Masahiro | LDP･VP | |
| UTO Takashi | LDP･VP | |
| KITAMURA Tsuneo | LDP･VP | |
| KOGA Yuichiro | LDP･VP | |
| TAKINAMI Hirofumi | LDP･VP | |
| NAKASONE Hirofumi | LDP･VP | |
| NAGAMINE Makoto | LDP･VP | |
| NINOYU Satoshi | LDP･VP | |
| HAYASHI Yoshimasa | LDP･VP | |
| FUJISUE Kenzo | LDP･VP | |
| FURUKAWA Toshiharu | LDP･VP | |
| MATSUKAWA Rui | LDP･VP | |
| YAMASHITA Yuhei | LDP･VP | |
| YAMATANI Eriko | LDP･VP | |
| ONO Motohiro | DPFP-SR | |
| KIDOGUCHI Eiji | DPFP-SR | |
| TOKUNAGA Eri | DPFP-SR | |
| MASHIKO Teruhiko | DPFP-SR | |
| OGAWA Toshio | CDP | |
| KAZAMA Naoki | CDP | |
| KONISHI Hiroyuki | CDP | |
| FUKUSHIMA Mizuho | CDP | |
| ITO Takae | KP | |
| YAKURA Katsuo | KP | |
| YAMAMOTO Kanae | KP | |
| YAMAMOTO Hiroshi | KP | |
| AZUMA Toru | JIP･TPH | |
| MATSUZAWA Shigefumi | JIP･TPH | |
| KIRA Yoshiko | JCP | |
| YAMAZOE Taku | JCP |
The names of the political groups in the house, have been abbreviated on this page using unofficial abbreviations. 'None' indicates the house member who is not affiliated with a political group. For the official names of the political groups, please click here.