| HIRAMATSU, Hiroshi ACTIVE | Director | 23 Jun 2009 | | | February 1956 | 16-12 Higashikishi-Machi, Uruwa-Ku, Saitama-Shi, Saitama-Ken 330-0054, Japan |
| HONO, Hidenori ACTIVE | Director | 23 Jun 2009 | | | February 1956 | 2-33-8-516, Inukura, Miyamae-Ku, Kawasaki-Shi, Kanagawa 216-0011, Japan |
| KATO, Masahiro ACTIVE | Director | 23 Jun 2009 | | | May 1952 | 2888, Totsuka-Cho, Totsuka-Ku, Yokohama-Shi, Kanagawa 244-0003, Japan |
| KUDO, Yasumi ACTIVE | Director | 29 Jun 2004 | | | November 1952 | 2-14-20 Ouzenjihigashi, Aso-Ku, Kawasaki-City, Kanagawa Pref. 215-0018, Japan |
| MIYAHARA, Koji ACTIVE | Director | 16 Sep 2003 | | | December 1945 | 1-14-36-809 Iguchi, Mitaka-Shi, Tokyo, 181-0011, Japan |
| MOROOKA, Masamichi ACTIVE | Director | 29 Jun 2005 | | United Kingdom | September 1952 | 41-27 Mitakedai, Aoba-Ku, Yokohama-Shi, Kanagawa, 227-0047, Japan |
| NAITO, Tadaaki ACTIVE | Director | 23 Jun 2009 | | | September 1955 | 2-34-1, Eda-Nishi, Aoba-Ku, Yokohama-Shi, Kanagawa 225-0014, Japan |
| OKAMOTO, Yukio ACTIVE | Director | 23 Jun 2009 | | | November 1945 | Songokuyama Art House 301, 5-4-10 Toranomon, Minato-Ku, Tokyo 105-0001, FOREIGN, Japan |
| TAZAWA, Naoya ACTIVE | Director | 23 Jun 2009 | | | | 5740-26, Ooami, Ooami Shirasato-Machi, Sanbu-Gun, Chiba 299-3251, Japan |
| YAMASHITA, Toshinori ACTIVE | Director | 23 Jun 2010 | | Japan | November 1951 | 2-11 Tokiwadai, Hodogaya-Ku, Yokohama-Shi, Kanagawa, 240-0067, Japan |
| YAMAWAKI, Yasushi ACTIVE | Director | 16 Sep 2003 | | | January 1948 | 4-23-6-1006 Ebisu, Shibuya-Ku, Tokyo, 150-0013, Japan |
| KITAMURA, Seiichi RESIGNED | Secretary | 18 Sep 2007 | 14 May 2008 | | | 41 Great Bushey Drive, London, N20 8QN |
| AOKI, Koichi RESIGNED | Director | 16 Sep 2003 | 29 Jun 2005 | | January 1945 | Tower C Unit 1902, Pacific Century, Place, Beijing, Gong Ti Bei-Lu A2, Chaoyang-Qu, Beijing, FOREIGN, Prc |
| AOYAMA, Masahiro RESIGNED | Director | 16 Sep 2003 | 29 Jun 2005 | | May 1949 | 2-7-2 Kujike, Abiko City, Chiba 270-1163, Japan |
| HIRANO, Yuji RESIGNED | Director | 16 Sep 2003 | 29 Jun 2004 | | June 1940 | 3-17-21 Utsukushigaoka Aoba-Ka, Yokohama-City, Tokyo, FOREIGN, Japan |
| IGARASHI, Makoto RESIGNED | Director | 27 Jun 2007 | 23 Jun 2009 | | June 1951 | 4-324-39-5-408 Asumigaoka, Midori-Ku, Chiba-Shi, Chiba, 267-0066, Japan |
| IGAWA, Motoo RESIGNED | Director | 29 Jun 2005 | 27 Jun 2007 | | January 1950 | 33 Viceroy Court, Prince Albert Road, London, NW8 7PR |
| INOUE, Koichi RESIGNED | Director | 29 Jun 2004 | 28 Jun 2006 | | January 1948 | 8-9-4 Arima, Miyamae-Ku, Kawasaki-City, Kanagawa Pref. 216-0003, Japan |
| ISHIDA, Tadamasa RESIGNED | Director | 16 Sep 2003 | 27 Jun 2007 | | February 1945 | 3-31-1 Utsukushigaoka, Aoba-Ku, Yokohama City, Kanagawa 225-0002, Japan |
| KIKUCHI, Susumu RESIGNED | Director | 29 Jun 2005 | 27 Jun 2007 | | July 1947 | 11-818 No.8, Chaoyang Park South Road, Chaoyang District, Beijing 100026, FOREIGN, P.R. China |
| KOBAYASHI, Shinji RESIGNED | Director | 28 Jun 2006 | 23 Jun 2010 | | February 1947 | 2-7-12 Minami Yamada, Tsukijku Yokohama, Kanagawa, 224-0029, Japan |
| KURAMOTO, Hiromitso RESIGNED | Director | 16 Sep 2003 | 23 Jun 2010 | | May 1948 | 20-11 Oguchi Doori, Kanagawa-Kv, Yokohama-Shi, Kanagawa, Japan |
| KUSAKARI, Takao RESIGNED | Director | 16 Sep 2003 | 23 Jun 2010 | | March 1940 | 1-31-3-602, Takaido Higashi, Sunami-Ku, Tokyo 168-0072, Japan |
| LIESLI, Yoshihiro RESIGNED | Director | 16 Sep 2003 | 29 Jun 2004 | | November 1944 | 41-7 Minamimachi, Itabashi-Ku, Tokyo 173-0027, FOREIGN, Japan |
| MAMIYA, Tadatoshi RESIGNED | Director | 16 Sep 2003 | 29 Jun 2005 | | July 1942 | 2-15-18 Sakuragaoka, Tama City, Tokyo 206-0013, FOREIGN, Japan |
| MANJI, Takao RESIGNED | Director | 16 Sep 2003 | 23 Jun 2009 | | October 1945 | 1635-2 Ichigao Cho, Aoba Ku, Yokohama 225-0024, Japan |
| OTA, Takahiro RESIGNED | Director | 16 Sep 2003 | 28 Jun 2006 | | April 1948 | 1-17-17 Tenjincho, Fujigawa City, Kanagawa 252-0814, Japan |
| OZAWA, Yukio RESIGNED | Director | 16 Sep 2003 | 28 Jun 2006 | | January 1947 | 972-53 Higashifukai, Nagareyama City, Chiba 270-0101, Japan |
| SATO, Minoru RESIGNED | Director | 29 Jun 2004 | 23 Jun 2009 | | February 1950 | 4-24-7 Shimo-Takaido, Suginami-Ku, Tokyo, 168-0073, FOREIGN, Japan |
| SHIMIZU, Hiroyuki RESIGNED | Director | 01 Apr 2006 | 23 Jun 2009 | | September 1950 | 5-17-6 Ohzenji-Higashi, Asao-Ku, Kawasaki-Shi, Kanagawa, 215-0018, Japan |
| SUGIURA, Hiroshi RESIGNED | Director | 29 Jun 2004 | 23 Jun 2009 | | June 1951 | 6-1-10 Ikedachou, Yokosuka-City, Kanagawa Pref. 239-0806, Japan |
| TAKAHATA, Naoki RESIGNED | Director | 27 Jun 2007 | 23 Jun 2009 | | July 1952 | 32-8 Seta 4-Chome, Setagaya-Ku, Tokyo, 158-0095, FOREIGN, Japan |
| TAMIYA, Michio RESIGNED | Director | 16 Sep 2003 | 28 Jun 2006 | | June 1946 | Hyde Park Residence Ltd, Flat 3/60 55 Park Lane, London, W1K 1NA |
| USAMI, Koji RESIGNED | Director | 16 Sep 2003 | 29 Jun 2005 | | April 1945 | 5-3-11 Sugamo, Toshami Ku, Tokyo 170-0002, FOREIGN, Japan |
| YANO, Shunichi RESIGNED | Director | 16 Sep 2003 | 29 Jun 2004 | | September 1946 | 412-17 Iijimacho, Sakae-Ku, Yokohama City, Kanagawa 244-0842, Japan |