KM

Kiyoshi Maekawa

JB John O. Butler: 1 patents #1 of 2Top 50%
📍 Tokyo, IL: #8 of 13 inventorsTop 65%
Overall (1997): #118,072 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5702686 Clear dentrifice gel for interdental brushes Christina M. Calhoon 1997-12-30