ICPE

	Title	Date	Place	Number of Presentation	Number of Registration
20th	ICPE2024	October 23-27, 2024	Sendai, Japan
19th	ICPE2022	November 28- December 2, 2022	Nara, Japan
18th	ICPE2020 → Report	November 23-27, 2020	online	227	348
17th	ICPE2018 → Report	November 12-16, 2018	Kamakura, Japan	201	291
16th	ICPE2016 → Report	November 14-16, 2016	Hamamatsu, Japan	151	222
15th	ICPE2014 → Report	July 23-25, 2014	Kanazawa, Japan	237	326
14th	ICPE2012	November 8-10, 2012	Hyogo, Japan	189	265
13th	ICoPE2010 and 13th ICPE	July 28-30, 2010	Singapore	*1	*1
12th	ICPE and ASPE	October 19-24, 2008	Portland, OR, USA	*1	*1
11th	ICPE	August 16-18, 2006	Tokyo, Japan	71	158
10th	ICPE	July 18-20, 2001	Yokohama, Japan	185	254
9th	ICPE	August 29-September 1, 1999	Osaka, Japan	168	*1
8th	ICPE	August 18-20, 1997	Hokkaido, Japan	60	*1
7th	ICPE	September 15-17, 1994	Chiba, Japan	119	202
6th	ICPE	November 10-13, 1987	Osaka, Japan	140	310
5th	ICPE	July 9-11, 1984	Tokyo, Japan	126	283
4th	ICPE	August 18-20, 1980	Tokyo, Japan	150	420
3th	ICPE	July 14-16, 1977	Kyoto, Japan	59	248
2h	ICPE	February 4-7, 1976	Tokyo, Japan	60	257
1th	ICPE	August 26-29, 1974	Tokyo, Japan	139	486