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Commission on the Constitution
Commission on the Constitution
(As of May 22,2018)
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･PJK |
| Director | ISOZAKI Yoshihiko | LDP･PJK |
| Director | OKADA Naoki | LDP･PJK |
| Director | NINOYU Takeshi | LDP･PJK |
| Director | NISHIDA Shoji | LDP･PJK |
| Director | MAITACHI Shouji | LDP･PJK |
| Director | NISHIDA Makoto | KP |
| Director | NIHI Sohei | JCP |
| Director | ASADA Hitoshi | JIP |
| ADACHI Toshiyuki | LDP･PJK | |
| ADACHI Masashi | LDP･PJK | |
| AICHI Jiro | LDP･PJK | |
| ARIMURA Haruko | LDP･PJK | |
| ISHII Masahiro | LDP･PJK | |
| KATAYAMA Satsuki | LDP･PJK | |
| KITAMURA Tsuneo | LDP･PJK | |
| KOGA Yuichiro | LDP･PJK | |
| TAKANO Kojiro | LDP･PJK | |
| TAKINAMI Hirofumi | LDP･PJK | |
| TSUKADA Ichiro | LDP･PJK | |
| DOKO Shigeru | LDP･PJK | |
| NAKASONE Hirofumi | LDP･PJK | |
| NINOYU Satoshi | LDP･PJK | |
| FURUKAWA Toshiharu | LDP･PJK | |
| MATSUKAWA Rui | LDP･PJK | |
| YAMASHITA Yuhei | LDP･PJK | |
| YAMATANI Eriko | LDP･PJK | |
| ITO Takae | KP | |
| UOZUMI Yuichiro | KP | |
| SASAKI Sayaka | KP | |
| YAMAMOTO Hiroshi | KP | |
| OSHIMA Kusuo | DPFP-SR | |
| OTSUKA Kohei | DPFP-SR | |
| ONO Motohiro | DPFP-SR | |
| TOKUNAGA Eri | DPFP-SR | |
| MASHIKO Teruhiko | DPFP-SR | |
| OGAWA Toshio | CDP | |
| KAZAMA Naoki | CDP | |
| HAKU Shinkun | CDP | |
| YOSHIKAWA Saori | CDP | |
| KIRA Yoshiko | JCP | |
| YAMAZOE Taku | JCP | |
| AZUMA Toru | JIP | |
| FUKUSHIMA Mizuho | HC | |
| MATSUZAWA Shigefumi | TPH |
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.