Region
Japan --
125
Japan
109
United States
31
United States --
27
China --
7
East Asia --
7
Europe
5
Korea (South) --
5
Asia, Southeastern
4
East Asia
4
Europe --
4
European Economic Community countries --
4
Malaysia
4
Pacific Area --
4
Asia --
3
Asia, Southeastern --
3
Great Britain
3
Great Britain --
3
India --
3
Korea (South)
3
Pacific Area
3
Taiwan --
3
Africa
2
Asia
2
China
2
India
2
Japan - --
2
Korea --
2
Malaysia --
2
Pacific area
2
Russia (Federation)
2
Russia (Federation) --
2
Soviet Union
2
Taiwan
2
ASEAN countries
1
ASEAN countries --
1
Africa --
1
Alaska
1
Developing countries
1
European Economic
1
European Economic Community countries
1
European Union countries
1
Foreign countries
1
Germany
1
Germany (West)
1
Germany --
1
Government purchasing --
1
Hiroshima-shi (Japan) --
1
Hong Kong
1
Hong Kong (China) --
1
more ...