International Welding Symposium of JWS

1971

1^st Symposium

2001

7WS - Kobe [433] (18 Countries)

2008

8WS - Kyoto [702] (22 Countries)

2016

9WS - Tokyo & 10th Trends in Welding Research [350] (27 Countries)

East Asia Symposium on Technology of Welding & Joining

1^st

Shanghai, China [101]

2^nd

Nara, Japan [48]

3^rd

Busan, Korea [60]

4^th

Xi'an, China [47]

5^th

Sapporo, Japan [70]

6^th

Incheon, Korea [50]

Hosting of IIW Annual Assembly

1969

22nd Assembly - Kyoto [980] (27 Countries)

1986

39th Assembly - Tokyo [934] (42 Countries)

2004

57th Assembly - Osaka [765] (44 Countries)

2022

75th Assembly - ?