HI

Hiroshi Ishimaru

SC Sumitomo Chemical: 1 patents #114 of 315Top 40%
📍 Niihama, JP: #19 of 47 inventorsTop 45%
Overall (1989): #105,335 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818559 Method for producing endosseous implants Masaaki Hama, Keiichirou Watanabe 1989-04-04