Introduction to SIMJ

Staff Organization Of SIMJ

Successive President: Syoichiro NAGAI (1950～1959 the deceased)
Manjiro NAKAHARA (1960～1970 the deceased)
Keiichi MURAKAMI (1971～1982 the deceased)
Michio SEKIYA (1983～1990 the deceased)
Katsuro KAMIMURA (1991～1994)
Yasuo ARAI (1995～1998)
Yusuke MORIYOSH (1999～2000)
Takashi SUZUKI (2001～2002 the deceased)
Eiichiro SUDO (2003～2004 the deceased)
Tamotsu YASUE (2005 the deceased)
Nobukazu KINOMURA (2006～2008)
Shintaro YOSHIZAWA (2009～2010)
Kiyoshi ITATANI　(2011～2012)
Keiichi KATAYAMA (2013～2014)
Keiichi MIURA (2015～2016)
Etsuo SAKAI (2017～2018)
Hiroyuki SANGO (2019～2020)
Takeshi YAMAMOTO (2021～2022)
Yoshiyuki KOJIMA (2023～2024)
Toshinori OKURA(2025～current)
Honorary President: Etsuo SAKAI
Counselors: Eisaku SUDO
Kazuo UEDA
Fuminori MOROHASHI
Eijiro TAKIMOTO
Advisers: Keiichi MIURA
Hiroyuki SANGO
Takeshi YAMAMOTO
Yoshiyuki KOJIMA
Honorary Member: Nobukazu KINOMURA
Yoshitomo TODA
Makoto WATANABE
Shintaro YOSHIZAWA
Rentaro NANIWA
Keiichi KATAYAMA
Etsuo SAKAI
Kiyoshi ITATANI

President: Toshinori OKURA
Vice-Presidents: Mamoru AIZAWA
Iichiro MATSUBARA
Directors: Masayuki ISHIHARA
Yoshiaki Ito
Hiroshi INOUE
Shu YIN
Naofumi UEKAWA
Kiyoshi KANAMURA
Yoshikazu KAMESHIMA
Nobuyasu KAWAI
Takeshi KAWASHIMA
Makoto SAKURAI
Kenichi SUGANO
Tohru SUZUKI
Hiroyuki TAKANO
Takahiro TAKEI
Satoshi TANAKA
Kazuaki HASHIMOTO
Yoshihisa HIRATA
Masayoshi FUJI
Kenjiro FUJIMOTO
Motohide MATSUDA
Ayaji YASUMOTO
Auditors: Seiichi HIROKAWA
Masafumi YANAGAWA
Councils: Takaya AKASHI
Takashi ASAKA
Daiki ATARASHI
Katsuyuki ISHIDA
Masato UESHIMA
Tetsuo UMEGAKI
Akira ERIGUCHI
Shigetoshi OHTA
Chikara OHTSUKI
Kyoichi ONO
Hiroaki ONODA
Akiko OBATA
Masanobu KAMITAKAHARA
Shoji KITASAKA
Kenji KIDO
Toshiyuki KURANARI
Koshiro KOIZUMI
Takashi KOJIMA
Akiyasu KOTEGAWA
Toshiisa KONISHI
Tsuyoshi SAITO
Yasushi SATO
Soichiro SAMEJIMA
Shunjirou SHIZUKA
Mikiyoshi SHIMOJIMA
Hiroaki TAKEDA
Masamoto TAFU
Hirokazu TANIMURA
Takeshi TOYAMA
Shunsuke NISHIMOTO
Motoyasu NOMURA
Yoshie HASEGAWA
Hiroshi HIRAO
Hirotaka MAEDA
Tetsuya MATSUO
Yuta MATSUSHIMA
Nobuyuki MATSUDA
Naoyuki MATSUMOTO
Naoya MIYAJIMA
Hiroyuki MUTO
Kokichi MORIGAMI
Atsushi YAMAZAKI
Makio YAMASHITA
Toshiaki YOSHIOKA
Yujiro WATANABE