As of April 1, 2026
Chairperson:
Eiichi MIYAMOTO (KYOCERA Document Solutions Inc.)
Vice-Chairperson:
Masanori NAGOSHI (Mitsubishi Paper Mills Limited), Daichi YAMAGUCHI (Ricoh Company, Ltd.)
Editing Manager:
Kazuteru ISHIZUKA (Konica Minolta, Inc.)
Vice-Editing Manager:
Kazuki NAKAMURA (Chiba University)
Editor:
Hiroyuki ARAI (Nippon Institute of Technology), Motoi IWATA (Osaka Metropolitan University), Shinjiro UMEZU (Waseda University), Tomoyuki KATO (Toshiba Tec Corporation), Yumiko KISHI (Ricoh Company, Ltd.), Masafumi SAITO (KYOCERA Document Solutions Inc.), Yukihiro TSUGITA (Kanagawa Institute of Industrial Science and Technology), Shota TSUNEYASU (Tokyo Polytechnic University), Yoritaka TSUBAKI (SHARP Corporation), Atsushi TOMOTAKE (ATI-C Consulting), Hiroyoshi NAITO (Osaka Metropolitan University), Nobuyuki NAKAYAMA (The Imaging Society of Japan), Shuichi MAEDA (Tokai University), Wakako MURAKAMI (Ricoh Company, Ltd.), Hirosh YAMAZAKI (Yamazaki International Consulting), Yuki YOKOYAMA (FUJIFILM Business Innovation Corp.)
Chairperson:
Shuichi MAEDA (Tokai University)
Vice-chairperson:
Hiroaki IINO (Institute of Science Tokyo), Takeshi MIYATO (FUJIFILM Corporation)
○Technical Committee on Electrophotographic Techonology
Chief:
Mitsuhiro HIROSE (Ricoh Company, Ltd.)
Member:
Yuuki AOKI (Ricoh Company, Ltd.), Tachi URAYAMA (Ricoh Company, Ltd.), Chihiro KOMORI (NIKKISO CO., LTD.), Keita SUZUKI (Brother Industries Ltd.), Yuichiro TOYOHARA (Canon Inc.), Yoshihiro HATTORI (Konica Minolta, Inc.), Naoki FUKUSHIMA (Canon Inc.), Tatsuya FURUTA (Konica Minolta, Inc.), Yimei YU (FUJIFILM Business Innovation Corp.), Hiroto YONEYAMA (FUJIFILM Business Innovation Corp.), Takeshi WATANABE (Toshiba Tec Corporation)
○Technical Committee on Toner Techonology
Chief:
Masaki OKITA (Kyocera Document Solutions Inc.)
Proxy Chief:
Koji SUGAMA (Konica Minolta, Inc.), Takayuki TANAKA (Canon Inc.)
Member:
Hajime AKIBA (Powdertech Co., Ltd.), Yasuo KAMADA (ETRIA Co., Ltd.), Hideaki KONDO (Kao Corporation), Kenji SHIMIZU (Hosokawa Micron Corporation), Yukiaki NAKAMURA (FUJIFILM Business Innovation Corp.), Daisuke HARADA (Heubach Color Japan K. K.)
○Technical committee on Image Processing Techonology
Chief:
Makoto MATSUKI (former NTT Qualis)
Member:
Yoshito ABE（Industrial Research Institute of Niigata Prefecture), Hiroyuki ARAI (Nippon Institute of Technology), Shigeaki KAKUTANI (Seiko Epson Corporation), Shingo SAITO (Brother Industries Ltd.), Keita SASAKI (Konica Minolta, Inc.), Yasunori SHIGENAGA (Konica Minolta, Inc.), Hidekazu SEKIZAWA (former IIEEJ), Kenta TAKAHASHI (Richo IT Solutions Co. Ltd.), Hiroomi NAKATSUJI (KYOCERA Document Solutions Inc.), Mi Young PARK (MIMAKI ENGINEERING CO., LTD.), Shinichi HATANAKA (Ricoh Company, Ltd.), Takeshi MAKITA (Produce any colour TaIZ), Natsuko MINEGISHI (Konica Minolta, Inc.), Hironobu MURAI (Ricoh Company, Ltd.)
○Technical Committee on Imaging Terminology
Chief:
Yukihiro TSUGITA (Kanagawa Institute of Industrial Science and Technology)
Proxy Chief:
Shota OBA (FUJIFILM Business Innovation Corp.)
Member:
Kou OOSAWA (Konica Minolta, Inc.), Satoshi KIMURA (Seiko Epson Corporation), Shinri SAKAI (Yamagata University), Kazuomi SAKATANI (Konica Minolta Inc.), Keita SASAKI (Konica Minolta Inc.), Tatsuya TADA, Shota TSUNEYASU (Tokyo Polytechnic University), Hideyoshi TOMINAGA (Canon Inc.), Satoshi HASEBE (FUJIFILM Business Innovation Corp.), Yoshihiro HATTORI (Konica Minolta Inc.), Manabu YOSHIDA (National Institute of Advanced Industrial Science and Technology), Kazuhiro WATANABE (KYOSERA Corporation)
○Technical Committee on Inkjet Technology
Chief:
Masanori NAGOSHI (Mitsubishi Paper Mills Limited)
Proxy Chief:
Takeshi MIYATO (FUJIFILM Business Innovation Corp.)
Member:
Yasushi IIJIMA (Canon Inc.), Nari ICHIHARA (SAKATA INX CORPORATION), Hideyuki EGUCHI (Konica Minolta, Inc.), Hirotoshi EGUCHI (Yamagata University), Naoki OISHI (RISO Technologies Corporation), Sadanao OKUDA (MIMAKI ENGINEERING CO., LTD.), Satoshi KIMURA (Seiko Epson Corporation), Shinri SAKAI (Yamagata University), Yasuhiro SEKIGUCHI (Brother Industries, Ltd.), Shinji SETO (FUJIFILM Business Innovation Corp.), Atsushi TOMOTAKE (ATI-C Consulting), Masanori HIRANO (Ricoh Company, Ltd.), Masahiko FUJII (Keio University), Toshihide MAESAKA (Riso Kagaku Corporation), Makiko MANDAI (Konica Minolta, Inc.), Tkahiro YOSHIDA (Ricoh Company, Ltd.)
○Technical Committee on Electronic Paper/ Flexible Device
Chief:
Manabu YOSHIDA (National Institute of Advanced Industrial Science and Technology)
Proxy Chief:
Shuichi MAEDA (Tokai University)
Member:
Hiroalki IINO (Institute of Science Tokyo), Makoto OMODANI (Tokyo Denki University), Norihisa KOBAYASHI (Chiba University), Yusuke KOMAZAKI (National Institute of Advanced Industrial Science and Technology), Yasuo TOKO (Stanley Electric Co., Ltd.), Koji NOZOE (FPT CONSULTING JAPAN CO., LTD.), Yoshihiko HOTTA (Hotta Technical Consulting), Shinji MATSUMOTO (Ricoh Company, Ltd.), Takashi MORIKAWA (Former FUJIFILM Business Innovation Corp.), Hiroyuki YAGUCHI (Tokyo Denki University), Shinya YAMAMOTO (FUJIFILM Business Innovation Corp.)
Advisor:
Takashi KITAMURA (Chiba University), Akira SUZUKI
○Technical Committee on Thermal Printing Technology
Chief:
Hirotoshi TERAO (ALPS ALPINE CO., LTD.)
Member:
Mitsuhiro OTA (Dai Nippon Printing Co., Ltd.), Masato OBA (Toshiba Hokuto Electronics Corporation), Yoshinori TSUBAKI (SONY Corporation), Takahisa TERASHIMA (FUJIFILM Corporation), Osamu MAJIMA (Majima Laboratory Inc.), Shunsuke MIZUTANI (Brother Industies, Ltd.), Masaya YAMAMOTO (Rohm Co., Ltd.), Kazuhiro WATANABE (KYOCERA Corporation)
○Technical Committee on Simulation Technology
Chief:
Tetsuya KAGAWA (Konica Minolta, Inc.)
Proxy Chief:
Satoshi HASEBE (FUJIFILM Business Innovation Corp.)
Member:
Hiroyuki ISHIKAWA (Brother Industries, Ltd.), Kenichi INABA (Ricoh Company, Ltd.), Masato OGAWA (Ricoh Company, Ltd.), Masami KADONAGA (The University of Tokyo), Hiroyuki KAWAMOTO (Waseda University), Hideaki KUTSUNA, Shigeyuki SAKAKI (FUJIFILM Business Innovation Corp.), Kenta SHIMIZU (Ricoh Company, Ltd.), Jun HIRABAYASHI, Toshiki FUJITA (KYOCERA Document Solutions Inc.), Kouji FUJIWARA (Konica Minolta Inc.), Yasuhiro MARUYAMA (Brother Industries, Ltd.), Junichi MURAKOSO (Fujitsu Frontech Limited), Naoki WATANABE (Konica Minolta Inc.)
○Technical Committee on Digital Fabrication
Chief:
Shinri SAKAI (Yamagata University)
Member:
Shinjiro UMEZU (Waseda University), Hirotoshi EGUCHI (Yamagata University), Masaaki ODA (Printed Electronics Network), Masatoshi SAKAI, (Chiba University), Akira SUZUKI, Koei SUZUKI (Ricoh Company, Ltd.), Atsushi TOMOTAKE (ATI-C Consulting), Shinichi NISHI (National Institute of Advanced Industrial Science and Technology), Masahiko FUJII (Keio University), Tomohiro YAMAZAKI ((Y DRIVE Co.,LTD.), Yoshio WATANABE (Japan 3D Printing Industrial Technology Association), Yuichi WATANABE (National Institute of Advanced Industrial Science and Technology)
○Technical Committee on Imaging Sensibility and Vision
Chief:
Kenji KAGITANI (Ricoh Company, Ltd.)
Member:
Takeo KOMAZAKI (FUJIFILM Imaging Systems Co., Ltd.), Shingo SAITO (Brother Industries, Ltd.), Kazuomi SAKATANI (Konica Minolta, Inc.), Kenta SUZUKI (ALPS ALPINE CO., LTD.), Tatsuya TADA, Yoshihiro HATTORI (Konica Minolta, Inc.), Jun HIRABAYASHI, Makoto MATSUKI (former NTT Printing Corporation), Natsuko MINEGISHI (Konica Minolta, Inc.)
○Technical Committee on MBD Technology
Chief:
Yoshihiro YAMAGISHI (KYOCERA Document Solutions Inc.)
Proxy Chief:
Hiromichi MATSUDA (Ricoh Company, Ltd.)
Member:
Kou OOSAWA (Konica Minolta, Inc.), Eishu ODAKE (former Ricoh Company, Ltd.), Tateki OKA (DENTSU SOKEN INC.), Takeshi ONO (Konica Minolta, Inc.), Akinobu SATO (Cybernet Systems Co., Ltd.), Tomohiro SEKO (FUJIFILM Business Innovation Corp.), Sunao TAKENAKA (RISO Technologies Corporation), Kyohei NAITO (NewtonWorks Corporation), Tomokazu NAKAMURA (Canon Inc.)
◎Conference Committee
Chairperson:
Takahiro YOSHIDA (Ricoh Company, Ltd.)
Vice-Chairperson:
Masahiko FUJII (Keio University)
Member:
Nobuaki KAWANO (former Canon Inc.), Nobuyuki NAKAYAMA (The Imaging Society of Japan), Natsuko MINEGISHI (Konica Minolta, Inc.), Wakako MURAKAMI (Ricoh Company, Ltd.)
Chairperson:
Takeshi TANOUE (Seiko Epson Corporation)
Member:
Hiroe KIZAKI (Mitshubishi Chemical Corporation), Masayuki SAWAI (Sharp Corporation), Takehiko SUZUKI (Canon Inc.), Atsuo MIYAMOTO (Tomoegawa Co., Ltd.)
Standard products committee
Cooperation with the Technical Committees on Toner Technology.
Lecture Course Committee
Cooperation with the Technical Committees on Simulation Technology, Electrophotographic Technology and Inkjet Technology.
Lecture Course in Fall (Tutorial Course)
Cooperation with the Kansai Committee
Lecture Course General Chair:
Koji YASUI (Canon Inc.)
Lecture Course Vice-Chair:
Takashi OGINO (FUJIFILM Business Innovation Corp.)
Lecture Course Steering Member:
Tomohiro ARIGA (Seiko Epson Corporation), Tomomi OSHIBA (Konica Minolta, Inc.), Tsuneo KASHIWAGI (Konica Minolta, Inc.), Hiroe KIZAKI (Mitshubishi Chemical Corporation), Shota KOBASHIGAWA (Ricoh Company, Ltd.), Yoshiki SHIMODAIRA (FUJIFILM Business Innovation Corp.), Ritsuo MANDOH (Oji Paper Co., Ltd.), Hiroshi YAMAZAKI (Yamazaki International Consulting), Minoru YOSHIDA, Mitsuo WADA
◎Steering Committee
Chairperson:
Hiroyuki YAGUCHI (Tokyo Denki University)
Vice-Chairperson:
Toru KAKIUCHI (Brother Industries, Ltd.), Akinori KOYAMA (Kyocera Document Solutions Inc.)
Member:
Masahiko FUJII (Keio University), Shuichi MAEDA (Tokai University), Hiroe KIZAKI (Mitshubishi Chemical Corporation), Nobuyuki NAKAYAMA (The Imaging Society of Japan), Shota TSUNEYASU (Tokyo Polytechnic University), Yuki YOKOYAMA (FUJIFILM Business Innovation Corp.)
◎Kansai Committee
Chairperson:
Katsumi ADACHI (Sharp Corporation)
Observer:
Yoshitaka KITAOKA (Panasonic Corporation), Yoshikazu NAKAYAMA (Osaka University)
Member:
Yuta IZUMIYA (Kao Corporation), Masafumi SAITO (Kyocera Document Solutions Inc.), Katsunori TERAOKA (Kyocera Document Solutions Inc.), Hiroyoshi NAITO (Osaka Metropolitan University), Tomomi FUKAYA (Kyocera Corporation), Hiroya FUKUTA (Brother Industries, Ltd.), Masaru HONDA (Sanyo Chemical Industries, Ltd.), Makiko MANDAI (Konica Minolta, Inc.), Masaaki YOKOYAMA (Osaka University)
Chairperson:
Hiroalki IINO (Institute of Science Tokyo)
Fellow Member:
Toshio UEHARA (TYY), Makoto OMODANI (Tokyo Denki University), Toshiaki KAKUTANI(Seiko Epson Corporation), Masami KADONAGA (Ricoh Company Ltd.), Hiroyuki KAWAMOTO (Waseda University), Norihisa KOBAYASHI (Chiba University), Shinri SAKAI (Yamagata University), Toshifumi SATO (Tokyo Polytechnic University), Hirohito SHIBATA (Gunma University), Chiaki SUZUKI (FUJIFILM Business Innovation Corp.), Hirotoshi TERAO (ALPS ALPINE Co., Ltd.), Atsushi TOMOTAKE (ATI-C Consulting), Hiroyoshi NAITO (Osaka Metropolitan University), Kazuki NAKAMURA (Chiba University), Nobuyuki NAKAYAMA (The Imaging Society of Japan), Norio NAGAYAMA (Ricoh Company, Ltd.), Shinich NISHI (former Konica Minolta, Inc.), Junichi HANNA (Institute of Science Tokyo), Jun HIRABAYASHI, Masahiko FUJII (Keio University), Katsuyoshi HOSHINO (former Chiba University), Yoshihiko HOTTA (former Ricoh Company, Ltd.), Shuichi MAEDA (Tokai University)
Member:
Eiichi MIYAMOTO (Editoral Committee Chair, KYOCERA Dokument Solutions Inc.), Hiroyuki YAGUCHI (Steering Committee Chair, Tokyo Denki University)
◎Finance Committee
Chairperson:
Tetsuya KAGAWA (Konica Minolta, Inc.),
Member:
Takeshi MIYATO (FUJIFILM Corporation), Hironori HASHIZUME (MIMAKI ENGINEERING CO., LTD.)
◎International Committee
Chairperson:
Natsuko MINEGISHI (Konica Minolta, Inc.)
Member:
Yumiko KISHI (Ricoh Company, Ltd.), Atsushi TOMOTAKE (ATI-C Consulting)
◎Public Information Committee
Chairperson:
Hironori HASHIZUME (MIMAKI ENGINEERING CO., LTD.)
Member:
Shota OBA (FUJIFILM Business Innovation Corp.), Takashi OGINO (FUJIFILM Business Innovation Corp.), Nobuaki KAWANO (former Canon Inc.), Hiroki KAWASAKI (KYOCERA Dokument Solutions Inc.), Shigeki TAKAHASHI (Yamagata University), Yoshihiro HATTORI (Konica Minolta, Inc.), Masashi YAMAMOTO (Konica Minolta, Inc.)
◎Planning Committee
Chairperson:
Hiroshi NAKAI (Ricoh Company, Ltd.)
Member:
Koraro ARAKI (FUJIFILM Business Innovation Corp.), Akira KAMBAYASHI (Gurisan), Yutaka KIUCHI (FUJIFILM Business Innovation Corp.), Yoshiaki KONDO (Konica Minolta, Inc.), Takeshi TANOUE (Seiko Epson Corporation), Masanori NAGOSHI (Mitsubishi Paper Mills Limited), Toshihide MAESAKA (Riso Kagaku Corporation), Wakako MURAKAMI (Ricoh Company, Ltd.), Hironobu MORISHITA (Idemitsu Kosan Co., Ltd.),