イタリア

Desiderio Pavoni was a pivotal figure in espresso history who transformed Luigi Bezzera's invention into a commercial success. 
Desiderio Pavoni purchased Luigi Bezzera's patent in 1903, recognizing the potential that Bezzera himself couldn't capitalize on due to lack of financial resources and marketing expertise. 
In 1905, Pavoni founded the La Pavoni company and began producing the espresso machine industrially, manufacturing one machine daily in a small workshop in Via Parini, Milan.

How was Espresso Machine born pre war, which is perfected by Achille Gaggia right after WWII in Italy?
 Angelo Moriondo was a pioneering Italian inventor who created the world's first espresso machine in 1884. Here's his remarkable story:

Giovanni Achille Gaggia (1895–1961) was an Italian inventor who revolutionized espresso coffee. 
Working as a barista in his family's coffee bar, Caffè Achille, in Milan during the 1930s, he became dissatisfied with the bitter, burnt taste of coffee produced by the steam machines of that era .

After World War II、many Amecrian Soldiers spread Instant coffee like Nescafe、and it was included in Care packages delivered to civilian populations around in Western Europe, Japan right after WWII and so on.
But in Japn, instant coffee is not spread soon, because of limitation of import of coffee regulation.

After that, in the 1960s, when restrictions on imports of instant coffee were lifted in Japan, instant coffee became popular.