1970DecemberThe 1st Annual Meeting of Society for Research on Complete Parenteral Nutrition
Chairperson: Professor KASAI Morio, Department of Surgery II, Tohoku University School of Medicine
1977MarchThe 1st Annual Meeting of Society for Research on Nutritional Components
Chairperson: Professor SATO Hiroshi, Department of Surgery II, Chiba University School of Medicine
1982JanuaryThe 1st Annual Meeting of Society for Research on Enteral Nutrition (renamed the Society for Research on Nutritional Components)
Chairperson: Professor SATO Hiroshi, Department of Surgery II, Chiba University School of Medicine
1985FebruaryThe 29th Annual Meeting of Society for Research on Complete Parenteral Nutrition and the 4th Annual Meeting of Society for Research on Enteral Nutrition (Joint Meeting)
Chairperson: Professor OKADA Tadashi, Department of Pediatric Surgery, Osaka University Graduate School of Medicine
JulyThe Society for Research on Complete Parenteral Nutrition and Society for Research on Enteral Nutrition are merged
to create the Japanese Society for Research on Parenteral/Enteral Nutrition
Representative Caretaker: Professor NAGAO Fusahiro, Department of Surgery II, The Jikei University School of Medicine
1986JanuaryJanuary 31 and February 1
The 1st Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor NAGAO Fusahiro, Department of Surgery II, The Jikei University School of Medicine
(Start of concurrent educational seminars for young physicians, and health professionals other than physicians)
1987JanuaryJanuary 30 and 31
2nd Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor KAKEGAWA Teruo, Department of Surgery I, Kurume University School of Medicine
1988JanuaryJanuary 21 and 22
The 3rd Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor MUTO Terukazu, Department of Surgery I, Niigata University School of Medicine
1989FebruaryFebruary 2 and 3
The 4th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor HAYASAKA Hiroshi, Department of Surgery I, Sapporo Medical University
1990JanuaryJanuary 25 and 26
The 5th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Assistant Professor FURUYA Kiyokazu, Department of Surgery, The University of Tokyo Hospital
1991FebruaryFebruary 7 and 8
The 6th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Assistant Professor OGOSHI Shohei, Department of Surgery II, Kochi University School of Medicine
1992FebruaryFebruary 13 and 14
The 7th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor KASIWAZAKI Osamu, Department of Surgery II, The Jikei University School of Medicine
1993FebruaryFebruary 4 and 5
The 8th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor TANIMURA Hiroshi, Department of Gastroenterological Surgery, Wakayama Medical University School of Medicine
1994FebruaryRepresentative Caretaker: Professor MORI Shozo, Department of Surgery II, Tohoku University School of Medicine
February 9 and 10
The 9th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor SUITA Sachiyo, Department of Pediatric Surgery, Kyushu University
1995FebruaryFebruary 2 and 3
The 10th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor HIOKI Koshiro, Department of Surgery II, Kansai Medical University
1996FebruaryFebruary 8 and 9
The 11th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor USUI Sadahito, Department of Surgery III, Toho University School of Medicine
1997FebruaryFebruary 6 and 7
The 12th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor OHYANAGI Harumasa, Department of Surgery II, Kinki University School of Medicine
1998FebruaryRepresentative Caretaker: Professor OGOSHI Shohei, Department of Surgery II, Kochi University School of Medicine
February 5 and 6
The 13th Annual Meeting of Japanese Society for Research on Parenteral/Enteral Nutrition
Caretaker: Professor NAKAJIMA Nobuyuki, Department of Surgery I, Chiba University School of Medicine
JulyApproval of transition to expand from a research group to an academic society
Establishment of the Japanese Society for Parenteral and Enteral Nutrition (JSPEN)
President: Professor OGOSHI Shohei, Vice President of Kochi University School of Medicine
1999FebruaryFebruary 11 and 12
The 14th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Dr. IRIYAMA Keiji, Director of Kuwana City Medical Center, and Clinical Professor of Mie University School of Medicine
Society Fellowship Award is established
2000FebruaryFebruary 3 and 4
The 15th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor BANBA Tadao, Department of Internal Medicine II, Shiga University of Medical Science
Approval of Regulations for Certification of Nutritional Therapists Certified by the Society
2001FebruaryFebruary 8 and 9
The 16th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor SHIMADA Shigehiko, Director, Department of Pharmacy, Kitasato University Hospital
2002JanuaryJanuary 31 and February 1
The 17th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Dr. OKUMA Toshitada, Director of Izumi General Medical Center, and Clinical Professor of Kumamoto University School of Medicine
2003FebruaryPresident: Professor OHYANAGI Harumasa, Department of Surgery II, Kinki University School of Medicine
February 13 and 14
The 18th Annual Meeting of Japanese Society for Parental and Enteral Nutrition
Chairperson: Professor SAITO Kazuyoshi, Department of Surgery I, Iwate Medical University School of Medicine
2004JanuaryJanuary 29 and 30
The 19th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor TAKAGI Yoji, School of Allied Health Sciences, Faculty of Medicine, Osaka University
2005FebruaryFebruary 17 and 18
The 20th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor MANABE Tadao, Gastroenterological Surgery, Nagoya City University Graduate School of Medical Sciences
2006JanuaryJanuary 26 and 27
The 21st Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor MORIWAKI Hisataka, Department of Gastroenterology, Gifu University Graduate School of Medicine
2007FebruaryFebruary 8 and 9
The 22nd Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor KOBAYASHI Nobuaki, Department of Surgery, Ehime University Graduate School of Medicine
2008FebruaryFebruary 21 and 22
The 23rd Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor FUJIYAMA Yoshihide, Division of Gastroenterology and Hematology, Shiga University of Medical Science
2009JanuaryPresident: Professor HIRATA Koichi, Department of Surgery I, Sapporo Medical University School of Medicine
January 29 and 30
The 24th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor TAKAMATSU Hideo, Kagoshima University Hospital, Kagoshima University Faculty of Medicine and Faculty of Dentistry
2010FebruaryFebruary 25 and 26
The 25th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor SHIROTANI Noriyasu, Department of Surgery, Tokyo Women’s Medical University, Yachiyo Medical Center
2011FebruaryFebruary 17 and 18
The 26th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor HIGASHIGUCHI Takashi, Department of Surgery and Palliative Medicine, Fujita Health University School of Medicine
2012FebruaryPresident: Professor HIGASHIGUCHI Takashi, Department of Surgery and Palliative Medicine, Fujita Health University School of Medicine
February 23 and 24
The 27th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor FUKUDA Yoshihiro, Comprehensive Regional Medicine, Hyogo Medical University
2013FebruaryFebruary 21 and 22
The 28th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Dr. OMURA Kenji, Director of Yamanaka Onsen Medical Center, and Clinical Professor of Kanazawa University School of Medicine
NovemberEstablishment as a General Incorporated Association
Establishment of the Japanese Society for Parenteral and Enteral Nutrition
President: Professor HIGASHIGUCHI Takashi, Department of Surgery and Palliative Medicine, Fujita Health University School of Medicine
2014FebruaryFebruary 26
The First Ordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition
February 27 and 28
The 29th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor TAKEYAMA Hiromitsu, Department of Gastroenterological Surgery, Nagoya City University Graduate School of Medicine
2015FebruaryFebruary 11
The Second Ordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition

February 12 and 13
The 30th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Specially Appointed Professor INOUE Yoshifumi, Department of Joint Research on Nutritional Devices and Future Medical and Engineering,
and Global Center for Medical Engineering and Informatics, Osaka University
2016FebruaryFebruary 24
The Third Ordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition

February 25 and 26
The 31st Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor TANAKA Yoshiaki, Pediatric Surgery, Department of Surgery, Kurume University School of Medicine/Director,
Division of Medical Safety Management, Kurume University Hospital
2017FebruaryFebruary 22
The Fourth Ordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition

February 23 and 24
The 32nd Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Specially Appointed Professor HIRAI Toshihiro, Department of Clinical Nutrition, Kawasaki University of Medical Welfare
2018FebruaryFebruary 21
The Fifth Ordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition

February 22 and 23
The 33rd Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor KIMURA Wataru, First Department of Surgery, Faculty of Medicine, Yamagata University
2019FebruaryFebruary 13
The Sixth Ordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition

February 14 and 15
The 34th Annual Meeting of Japanese Society for Parenteral and Enteral Nutrition
Chairperson: Professor FUKUSHIMA Ryoji, Department of Surgery, Teikyo University School of Medicine
2020JanuaryJanuary 1
Name of the Society is changed
The Japanese Society for Clinical Nutrition and Metabolism is established
FebruaryFebruary 26
The Seventh Ordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism

February 27 and 28
The 35th Japanese Society for Clinical Nutrition and Metabolism
Chairperson: Professor SASAKI Masaya, Department of Fundamental Nursing, School of Nursing, Shiga University of Medical Science, and
Director of Department of Nutritional Therapy, Shiga University of Medical Science Hospital
2021FebruaryPresident: Dr. HIKI Naoki, Chief Professor of the Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine

February 28
The Eighth Ordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism
JulyJuly 21 and 22
The 36th Annual Meeting of Japanese Society for Clinical Nutrition and Metabolism
Chairperson: Department Head/NST Chairperson/Clinical Professor NABEYA Yoshihiro,
Chiba Cancer Center, and Chiba University School of Medicine
2022FebruaryFebruary 13
The Ninth Ordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism
MayMay 31 and June 1
The 37th Annual Meeting of Japanese Society for Clinical Nutrition and Metabolism
Chairperson: Dr. IIJIMA Shohei, Head of Department of Nutritional Oncology, Osaka International Cancer Institute, and
Guest Professor of Osaka University Graduate School of Medicine
JulyJuly 31
The 2022 First Extraordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism
2023FebruaryFebruary 12
The Tenth Ordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism
MayMay 9 and 10
The 38th Annual Meeting of Japanese Society for Clinical Nutrition and Metabolism
Chairperson: Professor. Joji Kotani, Head, Division of Disaster and Emergency Medicine, Department of Surgery Related,
Kobe University Graduate School of Medicine Director, Emergency and Critical Care Center, Kobe University Hospital
OctoberOctober 1
The 2023 First Extraordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism
2024FebruaryFebruary 14
The Eleventh Ordinary General Meeting of Employees of the Japanese Society for Clinical Nutrition and Metabolism
February 15 and 16
The 39th Annual Meeting of Japanese Society for Clinical Nutrition and Metabolism
Chairperson: Naohiro Washizawa
Toho University, Faculty of Medicine, Professor of Clinical Support Service Section
Toho University Omori Medical Center, Director of Nutrition Therapy Center
AprilApril 1
Name of the Society is changed
The Japanese Society for Parenteral and Enteral Nutrition Therapy is established
AugustAugust 4
The 2024 First Extraordinary General Meeting of Employees of the Japanese Society for Parenteral and Enteral Nutrition Therapy