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 Autumnal Meeting (JSPP Symposium), in which over 500 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 2012 and 2013 fiscal years)
  * President: Kikutani, Takeshi (Tokyo Institute of Technology)
  * Vice-President: Arakawa, Kohei (ZEON Corporation)
  * Vice-President: Kajiwara, Toshihisa (Kyushu University)
  * Vice-President: Isaki, Takeharu (Mitsui Chemicals, Inc.)
  * Vice-President: Ito, Hiroshi (Yamagata University)
  * and 15 Directors and 3 Auditors
• Secretariat
  Mr. Kazuhisa Kubota, 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