Naoto Mutoh

SU Subaru: 1 patents #23 of 70Top 35%

NC Nhk Spring Co.: 1 patents #3 of 13Top 25%

📍 Fuchu, JP: #18 of 67 inventorsTop 30%

Overall (1989): #73,996 of 140,708Top 55%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4838840	Automatic belt tensioner	Juji Ojima	1989-06-13