Yasuyuki Moriyama

TC Takara Co.: 1 patents #7 of 8Top 90%

📍 Kashiwa, JP: #16 of 52 inventorsTop 35%

Overall (1989): #41,968 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4879938	Cassette music box	—	1989-11-14