He participated in numerous exhibitions and competitions all over Italy and was praised and recognized for his talent: in 1931 he won the gold medal at the Padua Exposition, and in 1937 he received an honorable mention and a silver medal for his quintet exhibited in the Cremona competition during the Stradivari Bicentenary.
The Vannes Universal Dictionary of Violinmakers quotes that in 1948 Capicchioni had already made 350 violins, 10 violas, and 20 violoncellos.
His work of the 1920s and 1930s is distinguished by his continued research for technical and stylistic solutions: the workmanship is good but his distinct personality does not emerge.
In the golden period, the master succeeded in giving a personal influence to his work, a quality which can be recognized almost unmistakably.
He always used material of excellent quality and to accentuate the flame of the maple, he developed a special technique for treating the instrument "in the white".