1st–19th Japanese Diet Delegations to the United States

1974–1994
Washington DC

Established in 1968, the US-Japan Parliamentary Exchange program is the longest-running exchange between members of the US Congress and the Japanese Diet. It is designed to enhance dialogue between US and Japanese political leaders on bilateral and global policy issues with the goal of strengthening bilateral cooperation on issues of shared concern. The list below includes all Diet members who participated in delegations to the United States in the first two decades of Japanese delegations to the United States.

All Diet members below were members of the House of Representatives except those marked by a (*), who were members of the House of Councillors.

KAZUO AICHI

1979, 1990

Liberal Democratic Party (LDP)

ICHIRO AISAWA

1992

Liberal Democratic Party (LDP)

TAKASHI AOYAMA

1984

Democratic Socialist Party (DSP)

YOSHIYUKI ARAI

1974

Komeito

KOKI CHUMA

1974

 Liberal Democratic Party (LDP)

HIDEO DEN*

1974

United Social Democratic Party (USDP)

TAKAKO DOI

1974

Social Democratic Party (SDP)

RYUICHI DOI

1994

Social Democratic Party (SDP)

YOSHIO DOMORI

1976

Social Democratic Party (SDP)

SEISHIRO ETO*

1979

Liberal Democratic Party (LDP)

TAKAO FUJII

1983

Liberal Democratic Party (LDP)

MASASHI FURUKAWA

1979

Komeito

KOJI FUTADA

1988

Liberal Democratic Party (LDP)

TETSUZO FUYUSHIBA

1990

Komeito

SHIGERU GOTO

1982

Social Democratic Party (SDP)

TAKUJIRO HAMADA

1982

Liberal Democratic Party (LDP)

YOSHIAKI HARADA

1992

Liberal Democratic Party (LDP)

SHIGEAKI HARUTA

1982

Komeito

YUKIHISA HASEO

1978

Komeito

TSUTOMU HATA

1985, 1990

Liberal Democratic Party (LDP)

YUTAKA HATA*

1976

United Social Democratic Party (USDP)

MASARU HAYAKAWA

1988

Social Democratic Party (SDP)

YASUO HAYASHI

1980

Democratic Socialist Party (DSP)

YOSHIRO HAYASHI

1977

Liberal Democratic Party (LDP)

TAKAYUKI HEYA

1983

Democratic Socialist Party (DSP)

KATSUHIKO HIKASA

1993

Komeito

ICHIRO HINO

1979, 1980, 1990, 1994

Social Democratic Party (SDP)

YUKIHIKO IKEDA

1978, 1979, 1980

Liberal Democratic Party (LDP)

KAZUHISA INOUE

1989

Komeito

KEIICHI ISHII

1994

Komeito

CHUJI ITO

1984

Social Democratic Party (SDP)

EISEI ITO

1987, 1993

Democratic Socialist Party (DSP)

HIDEKO ITOH

1992

Social Democratic Party (SDP)

KOJI KAKIZAWA

1978, 1979

Liberal Democratic Party (LDP)

ATSUSHI KANDA

1985

Democratic Socialist Party (DSP)

GENJIRO KANEKO

1984

Liberal Democratic Party (LDP)

KAZUYOSHI KANEKO

1989

Liberal Democratic Party (LDP)

TAMIO KAWAKAMI 

1974

Social Democratic Party (SDP)

KOICHI KATO

1974, 1977, 1983, 1984, 1990

Liberal Democratic Party (LDP)

MORIO KIMURA

1982

 Liberal Democratic Party (LDP)

TADAMASA KODAIRA

1992

Democratic Socialist Party (DSP)

HIROYUKI KONISHI*

1981

 Democratic Socialist Party (DSP)

TAKASHI KOSUGI 

1981, 1982, 1990, 1994

Liberal Democratic Party (LDP)

HIROSHI KUMAGAI

1985

Liberal Democratic Party (LDP)

EIKI KURATA

1992

Komeito

TAKESHI KUSANO

1981

Komeito

NOBUTAKA MACHIMURA

1984

 Liberal Democratic Party (LDP)

SEIJI MAEHARA

1996, 1997

Democratic Party of Japan (DPJ)

HIROSHI MIYAJIMA*

1985

Liberal Democratic Party (LDP)

KIYOSHI MIZUNO

1974, 1976

 Liberal Democratic Party (LDP)

KOJI MORIMOTO

1988

Komeito

HAJIME MORITA

1981

Liberal Democratic Party (LDP)

SHOJI MOTOOKA*

1982

 Social Democratic Party (SDP)

EIICHI NAGASUE

1976

 Democratic Socialist Party (DSP)

YUSUKE NAGANO

1981

Liberal Democratic Party (LDP)

HIROSHI NAKAI

1978

Democratic Socialist Party (DSP)

YOSHIMI NAKAGAWA

1977

Komeito

SHOZABURO NAKAMURA

1993

Liberal Democratic Party (LDP)

KANSEI NAKANO

1979

Democratic Socialist Party (DSP)

GEN NAKATANI

1993, 1994

Liberal Democratic Party (LDP)

TAKESHI NODA

1982

Liberal Democratic Party (LDP)

TOSHIHIRO NIKAI

1984

Liberal Democratic Party (LDP)

TETSU NOGAMI

1981

Liberal Democratic Party (LDP)

FUKUSHIRO NUKAGA

1987

Liberal Democratic Party (LDP)

KEIZO OBUCHI

1978, 1981, 1982, 1983, 1984, 1987, 1992

Liberal Democratic Party (LDP)

HAJIME OGAWA

1987

Liberal Democratic Party (LDP)

SENPACHI OISHI

1974

Liberal Democratic Party (LDP)

SHINICHI ONO

1981

Social Democratic Party

TADAMORI OSHIMA

1992

Liberal Democratic Party (LDP)

SHINJUN OSHIRO

1980

Liberal Democratic Party (LDP)

KENICHIRO OTSUBO

1978, 1979

 Liberal Democratic Party (LDP)

TAKASHI OYA

1989

Democratic Socialist Party (DSP)

SETSU SAITO

1987

Komeito

TOSHITSUGU SAITO

1988

Liberal Democratic Party (LDP)

CHIKARA SAKAGUCHI

1984

Komeito

HIROICHI SAKAI

1974

Komeito

AKIKO SANTO*

1989

 Liberal Democratic Party (LDP)

KANJU SATO

1977

Social Democratic Party (SDP)

HIROSHI SAWADA

1989

Social Democratic Party (SDP)

KEISUKE SHIODE*

1974

Komeito

RYU SHIONOYA

1992

Liberal Democratic Party (LDP)

KATSUHIKO SHIRAKAWA

1983

Liberal Democratic Party (LDP)

HIROYUKI SONODA

1989

Liberal Democratic Party (LDP)

KIJURO SUGAWARA

1990

Democratic Socialist Party (DSP)

OSAMU TAKATORI

1974

Liberal Democratic Party (LDP)

MASAYOSHI TAKEMURA

1988, 1990

Liberal Democratic Party (LDP)

TAMAKO TOGUCHI

1992

Social Democratic Party (SDP)

KAZUHIKO TSUJI

1985

Social Democratic Party (SDP)

HIROSHI TSURUOKA* 

1983

Komeito

ENJU TSUKADA 

1988

Democratic Socialist Party (DSP)

KOSUKE UEHARA

1978

Social Democratic Party (SDP)

YOSHITERU UEKUSA

1983

Liberal Democratic Party (LDP)

YASUOKI URANO

1980

Liberal Democratic Party (LDP)

NOBORU USAMI

1994

New Party Sakigake

RO WATANABE

1977

Democratic Socialist Party (DSP)

YOSHIHIKO YABUNAKA

1980

Komeito

HIDEO YAHARA*

1976

Komeito

EISUKE YAMADA

1985

 Komeito

SHUNICHI YAMAGUCHI

1993

 Liberal Democratic Party (LDP)

TAKU YAMASAKI

1974, 1988

Liberal Democratic Party (LDP)

HAKUO YANAGISAWA

1981

Liberal Democratic Party (LDP)

SUSUMU YANASE

1993

Liberal Democratic Party (LDP)

YOSHIO YATSU

1987

Liberal Democratic Party (LDP)

FUMIO YOKOTE

1982

Democratic Socialist Party (DSP)

TAKAHIRO YOKOMICHI

1981

Social Democratic Party (SDP)

KAORU YOSANO

1989

Liberal Democratic Party (LDP)

Notes
Affiliations given are those at the time of participation. For those participating in two or more delegations, the most recent affiliation is listed. The Social Democratic Party (SDP) was, at different times, the Japan Socialist Party (JSP) and the Social Democratic Party of Japan (SDPJ).