YH

Yuka HASHIMOTO

SP Sakura Color Products: 1 patents #3 of 13Top 25%
Overall (2003): #84,693 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6511533 Non-calcined lead of a colored pencil — 2003-01-28