KO

Kazumi Oishi

SU Sunstar: 2 patents #1 of 5Top 20%
Overall (1997): #34,049 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D387206 toothbrush head Atsushi Yamamoto 1997-12-09
D383608 Toothbrush Atsushi Yamamoto 1997-09-16