Schedule

-Summary of this page
 

From application for research presentation to opening date

Call for Papers：
10:00 January 8, 2026 – 15:00 January 22, 2026
Manuscript Submission：
10:00 February 19, 2026 – 15:00 March 5, 2026
Registration(Audience)：
10:00 March 18, 2026 – 15:00 April 15, 2026
 
Speaker
Registration
 (15:00 January 22, 2026)
Audience
Registration 
 (15:00 April 10, 2026)
 
Call for Papers
 (15:00 January 22, 2026)
 
Manuscript Submission
(15:00 March 5, 2026) 
 
 
Preprints date of issue (April 28, 2026 Preprints will be published)
 
75th SPSJ Annual Meeting 
 
 

Qualification

All attendees must register for the meeting. (including On demand speakers except invited speakers)
It is required to be a individual member of SPSJ to attend the meeting. Please become a member, if you are not our member.
But,If you visit Japan for this meeting, You do not need to become a member. At the time of registration please write so it.
 
Important Notes Regarding Membership Registration

※If you are joining the Polymer Society of Japan for the purpose of participating in the annual meeting, please complete your membership registration after December 17, 2025. Additionally, please select the 2026 membership year. The applicable period will be from April 2026 to March 2027.

※If you are joining the society for participation in the annual meeting, please make sure to inform the Membership Office (75nenkai@spsj.or.jp) about this. 

※In the event that you mistakenly pay for two years of membership, we will not refund you. Your payment will be processed as covering the period from April 2026 to March 2028, so please understand this policy.

※If you accidentally select the 2025 membership year, please contact the Membership Office (75nenkai@spsj.or.jp) by 3:00 PM on March 20, 2026. Please note that we will not be able to make any corrections after this deadline.

 
Become a Member

 

Preprints date of issue

April 28, 2026 Preprints will be published.
 

75th SPSJ Annual Meeting

Dates：
May 11 - 15, 2026 
Venue：
Online Meeting by Zoom
May 15, 2026 (Zoom and Onsite)
May 15, 2026 (Hybrid) Institute of Science Tokyo, Digital Multi-Purpose Hall
 
 

Committee

Chair
    Teruaki Hayakawa (Sci. Mat. Chem. Tech., Science Tokyo)
Members
    Hiroyuki Aoki (JAEA)
    Hiroharu Ajiro (NAIST)
    Eiji Ihara (Grad. Sch. Sci. Eng., Ehime Univ.)
    Makoto Ouchi (Grad. Sch. Eng., Kyoto Univ.)
    Masami Kamigaito (Grad. Sch. Eng., Nagoya Univ.)
    Daisuke Kawaguchi (Grad. Sch. Eng.,  Univ. Tokyo)
    Toshifumi Satoh (Fac. Eng., Hokkaido Univ.)
    Atsuomi Shundo (Grad. Sch. Integrated Frontier Sci., Kyushu Univ.)
    Tomoya Higashihara (Grad. Sch. Org. Mat. Sci., Yamagata Univ.)
    Tomoko Yajima (Fac. Core Res., Ochanomizu Univ.)
Vice President in Charge
    Keiji Tanaka (Grad. Sch. Eng., Kyushu Univ.)
 

Program editorial Committee　　　　　　　　　　　　　　　　　　　　　　　　　　　　

Members
    Aya Mizutani Akimoto (Fac. Transdiciplinary Eng., Ochanomizu Univ.)
    Tatsuki Abe (Ctr. Polym. Interface Mol. Adhe. Sci., Kyushu Univ.)
    Ryohei Ishige (Sci. Mat. Chem. Tech., Science Tokyo)
    Shohei Ida (Sch.  Eng., The Univ. Shiga Prefecture)
    Daichi Ida (Grad. Sch. Eng., Kyoto Univ.)
    Asae Ito (Col. Sci. & Eng., Kanazawa Univ.)
    Hiroshi Inaba (Grad. Sch. Eng., Tottori Univ.)
    Hiroaki Imoto (Sci., Tech., KIT)
    Toru Ube (Fac. eng., Shizuoka Univ.)
    Hinako Ebe (Fac. Eng., Yamagata Univ.)
    Yui Okuda (Grad. Sch. Org. Mat. Sci., Yamagata Univ.)
    Yukari Oda (Grad. Sch. Integrated Sci. Tech., Shizuoka Univ.)
    Takuya Katashima (Grad. Sch. Eng., The Univ. Tokyo)
    Takumitsu Kida (Sch. Eng., The Univ. Shiga Prefecture)
    Takuma Kureha (Grad. Sch. Sci. Tech., Hirosaki Univ.)
    Kosuke Sato (Sci. Mat. Chem. Tech., Science Tokyo)
    Hiroaki Shimomoto (Grad. Sch. Sci. Eng., Ehime Univ.)
    Tomohiro Shiraki (Grad. Sch. Eng., Kyushu Univ.)
    Takeo Suga (Sch. Adv. Sci. Eng., Waseda Univ.)
    Daisuke Suzuki (Env. Life Sci., Okayama Univ.)
    Yasuhito Suzuki (Grad. Sch. Eng., Osaka Metropolitan Univ.)
    Hiromitsu Sogawa (Fac. Chem., Mat. BioEng., Kansai Univ.)
    Kenji Takada (Grad. Sch. Org. Mat. Sci., Yamagata Univ.)
    Yuya Doi (Grad. Sch. Org. Mat. Sci., Yamagata Univ.)
    Masanori Nagao (Grad. Sch. Eng., Kyushu Univ.)
    Shintaro Nakagawa (Fac. Adv. Life Sci., Hokkaido Univ.)
    Masaki Nakahata (Grad. Sch. Sci., Univ. Osaka)
    Kei Hashimoto (Fac. Eng., Gifu Univ.)
    Mikihiro Hayashi (Grad. Sch. Eng., NITech.)
    Mitsuo Hara (Fac. Eng. Design, Kagawa Univ.)
    Yuji Higaki (Fac. Sci. Tech., Oita Univ.)
    Ichiro Hisaki (Grad. Sch. Eng. Sci., The Univ. Osaka)  
    Chihiro Homma (Sci. Mat. Chem. Tech., Science Tokyo)
    Kazuya Matsumoto (Grad. Sch. Eng. Sci., Akita Univ.)
    Takuya Matsumoto (Grad. Sch. Eng., Kobe Univ.)
    Tomohiro Miyata (IMRAM, Tohoku Univ.)
    Keiji Murayama (Grad. Sch. Eng., Nagoya Univ.)
    Seira Morimune-Moriya (Col. Eng., Chubu Univ.)
    Yu-I Hsu (Grad. Sch. Eng., Univ. Osaka 
    Yusuke Yonamine (Grad. Sch. Eng., Kyushu Univ.)
    Feng Li (Grad. Sch. Eng., Hokkaido Univ.)
    Rie Wakabayashi (Grad. Sch. Eng., Kyushu Univ.)
    Hironobu Watanabe (Grad. Sch. Eng., Nagoya Univ.)

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