Fumio Kumagai

YA Yazaki: 1 patents #33 of 107Top 35%

📍 Toyota, JP: #41 of 73 inventorsTop 60%

Overall (1989): #113,619 of 140,708Top 85%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4797512	Branch wire protector	Toshio Okazaki	1989-01-10