The Japan Society of Polymer Processing (JSPP) was founded in 1988, and became a corporation aggregate in 1994. More than 1500 individual members and 170 supporting membership companies are now enrolled in it.

The JSPP organizes the Annual Meeting and JSPP Symposium, at which over 200 papers are presented every year, and publishes the monthly journal "Seikei-Kakou (The Journal of JSPP)."

Executive Committee and Secretariat of JSPP

• Executive Committee (as of 2002 and 2003 fiscal years)
  * President: Nishiwaki, Nobuhiko (Tokyo University of A&T)
  * Vice-President: Okada, Tsuneyoshi (Polyplastics, Co.)
  * Vice-President: Satoh, Isao (Tokyo Institute of Technology)
  * Vice-President: Narukawa, Hiroshi (Kuraray, Co.)
  * Vice-President: Baba, Fumiaki (Mistubishi Electoric, Co.)
  * Director: Ougisawa, Toshiaki (Tokyo Institute of Technology)
  * Director: Ooshima, Masahiro (Kyoto University)
  * Director: Kajiwara, Toshihisa (Kyushu University)
  * Director: Kamata, Satoru (Akita Prefecture Industiral Technology Center)
  * Director: Kimura, Teruo (Kyoto Institute of Technology)
  * Director: Koseko, Hisaaki (Ricoh, Co.)
  * Director: Suematsu, Masahiko (Mitsui Chemical, Co.)
  * Director: Tada, Kazumi (Plamedia, Co.)
  * Director: Tateyama, Hirofumi (Tohoku Munekata, Co.)
  * Director: Chikara, Kenjiro (Japan Steel Works, Co.)
  * Director: Nishimura, Hiroyuki (Osaka Gas Co.)
  * Director: Morii, Toru (Shonan Institute of Technology)
  * Director: Yamagiwa, Yoshitoshi (Nissei Plastics, Co.)
  * Director: Yamada, Toshiro (Kanazawa University)
  * Director: Yamabe, Akira (Kanazawa Institute of Technology)
  * Auditor: Koyama, Kiyohito (Yamagata University)
  * Auditor: Nishio, Taichi (Sumitomo Chemical, Co)
  * Auditor: Yokoi, Hidetoshi (The University of Tokyo)
• Secretariat
  Mr. Hidetoshi In-nami, Secretary-General
  Japan Society of Polymer Processing (JSPP)
  8-5, O-saki 5, Shinagawa-ku, Tokyo 141-0032, Japan
  phone +81-3-5436-3822, fax +81-3-3779-9698
  e-mail: plakakou@sepia.ocn.ne.jp