Tatsuo Ootsubo

📍 Arao, JP: #7 of 14 inventorsTop 50%

Overall (1989): #52,539 of 140,708Top 40%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4846682	Method of fabricating artificial dentures	—	1989-07-11