HO

Hiroshi Ohtsubo

IN Injex: 1 patents #1 of 3Top 35%
MC Matsumoto Dental College: 1 patents #2 of 3Top 70%
📍 Ichikawa, JP: #1 of 2 inventorsTop 50%
Overall (1997): #140,950 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5613849 Dental care material and manufacturing method Naoki Tanaka, Michio Ito 1997-03-25