YS

Yukinori Sawa

ML Mitsubishi Pencil Company, Limited: 1 patents #7 of 32Top 25%
Overall (2004): #79,478 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6761496 Writing utensil Takahiro Osada, Kazuhiro Ami 2004-07-13