Title: Nihon Gakki Seizō Kabushiki Kaisha no genkyō
Subjects: History, Musical instruments industry, Nippon Gakki Seizō Kabushiki Kaisha, Kaisha-Rekishi
Places: Japan, Hamamatsu-shi
People: Torakusu Yamaha (1851-1916)
Time periods: 19th century, 20th century