* on May 6th, 2010, with Profesｓor Preston Mason (Harvard Medical School) as a special guest.<Poster>

* on January 22th, 2008, with Dr. LuisFelipeFLORES-SUAREZ (Executive Investigator Immunology and Rheumatology Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico) as a special guest.

* on December 3rd, 2007, with Karen Noblett, M.D.(Associate Clinical Professor Division Director Division of Urogynecology University of California, Irvine, Health Science) as a special guest. <Poster>

* on March 13th, 2007, with G.A.P.Ganepola, M.D., F.A.C.S.(Medical Director Center for Cancer Research and Genomic Medicine Valley Hospital, Ridgewood , N.J.
Associate Clinical Professor of Surgery at Columbia University New York, N.Y.) as a special guest. <Poster>

* on June 15th, 2005, with Profesｓor David A Brenner from Columbia University as a special guest. <Poster>

* 1st: Robert D Utiger (Clinical Professor, Harvard Medical School, Ex Deputy Editor, New Engl J Med) 2/7/04

* 2nd: Armen H Tashjian, Jr (Emeritus Professor, Harvard Medical School & Harvard School of Public Health) 11/20/04

* 3rd: James H Anderson, Jr (Medical Director, Eli Lilly Co, USA) 3/3/05

* 4th: Gordon H Williams (Professor, Harvard Medical School) 9/17/05

* 5th: Theodore W Kurtz (Professor, Department of Laboratory Medicine, University of California, San Francisco)　3/23/06

* 6th: David Waters (Chief, Division of Cardiology, San Francisco General Hospital; Professor, University of California, San Francisco) 9/23/06

* 7th: Guntram Schernthaner (Emeritus Professor, University of Vienna, Head of the Department of Medicine I, Rudolfstiftung Hospital, Vienna, Austria) 10/11/06

* 8th: Daniel Thiebaud, MD(Global Medical Fellow II, Eli Lilly and Company) 11/16/06

* 9th: Erik Renstrom, MD (Associate Professor, Department of Experimental Medical Science,Lund University,Sweden) 1/15/07

* 10th: Theodore W Kurtz, MD (Professor, Department of Laboratory Medicine, University of California, San Francisco) 6/25/07

* 11th: Jorge Plutzky, MD (Director, The Vascular Disease Prevention Program, Cardiovascular Division, Brigham and Women’s Hospital, Department of Medicine, Harvard Medical School) 9/1/07 <Poster>

* 12th：Gordon William,MD（Professor、Harvad Medical Schooｌ Brigham & Women's Hospital）5/10/08

* 13th ：Vivian　Fonseca, MD (Professor, Tulane　Univeristy）11/17/08

* 14th ：Peter Vestergaard, MD, PhD, DrMedScD (Associate Professor,
The Osteoporosis Clinic Aarhus Amtssygehus, Denmark）4/17/09

* 15th ：John W Funder Funder, MD (Professor,
Prince Henry's Institute of Medical Research ）5/14/09

* 16th ：Alan Moses, MD (Global Chief Medical Officer, Novo Nordisk Inc, USA） 7/29/09

* 17th ：Paola Fioretto Fioretto, MD, Ph.D (University of Padova Medical School）2/5/10

* 18th ：Paul M Yen, MD (Associate Professor Duke-NUS Graduate Medical School and Duke University School of Medicine Director, Laboratory of Hormonal Regulation Cardiovascular and Metabolic Diseases Program）3/27/10

* 19th ：John Betterridge, MD, PhD (Professor of Endocrinology and Metabolism University
College Medical School, London UK Associate Dean Royal Society of Medicine London, UK）3/29/10

* 20th ：Steven Haffner (Professor of Internal Medicine, University of Texas Health Science Center, USA）10/23/10

* 21st ：Susan Bonner-Weir, PhD ( Professor, Section on Islet Transplantation and Cell Biology）, Gordon C. Weir, MD (Professor, Section on Islet Transplantation and Cell Biology, Joslin Diabetes Center, Harvard Medical School ) 3/3/11

* 22nd ：John W Funder, MD ( Professor, Prince Henry’s Institute of Medical Research） 5/13/11

* 23rd ：David Raymond Owens, MD, PhD ( Professor, Centre for Endocrine & Diabetes Sciences, Cardiff University, UK） 10/1/11

<ALL PREVIOUS INTERNATIONAL KITANO ENDO SEMINARs>

* on October 23th, 2010, with Eri Matsumoto (Community Hospital of the Monterey Peninsula　FNP (Family Nurse Practitioner）) as a special guest.
<Poster>

* on June 15th, 2006 :
Hiroshi Nakagawa, M.D., Ph.D.（Gastroenterology Division, Department of Medicine, Abramson Cancer Center, University of Pennsylvania.）

Richard S. Blumberg, M.D.（Division of Gastroenterology, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School）

Daniel K. Podolsky, M.D., Ph.D.（Massachusetts General Hospital and Harvard Medical School.）


* on January 13th, 2007 :
Daniel K. Podolsky, M.D., Ph.D.（Chief Gastrointestinal Unit　Massachusetts General Hospital.
Mallinckrodt Professor of Medicine Faculty Dean for Academic Programs at Partners　Harvard Medical School. Chief Academic Officer, Partners HealthCare System.）

Richard Steven Blumberg, M.D., Ph.D.（Chief, Gastroenterology, Hepatology and Endoscopy Division Brigham and Women's Hospital）

Hiroshi Nakagawa, M.D., Ph.D.（Associate Director, Cell Culture Core Research Assistant Professor of Medicine, Division of Gastroenterology, Departments of Medicine and Genetics,
Abramson Cancer Center, Wistar Institute, University of Pennsylvania）


* on January 12th, 2008 :
Daniel K. Podolsky, M.D., Ph.D.（Chief Gastrointestinal Unit　Massachusetts General Hospital.
Mallinckrodt Professor of Medicine Faculty Dean for Academic Programs at Partners　Harvard Medical School. Chief Academic Officer, Partners HealthCare System.）

Scott B. Snapper. , M.D., Ph.D.（Associate Chief of Research, Gastrointestinal Unit,　Massachusetts General Hospital & Assistant Professor of Medicine, Harvard Medical School）

Stephan R. Targan. , M.D., Ph.D.（Director of both the Inflammatory Bowel Disease Center and the Division of Gastroenterology at Cedars-Sinai Medical Center）

Makoto Mark Taketo, M.D., Ph.D（Professor, Department of Pharmacology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.）