HN

Hidekazu Nakazawa

PK Pentel Kabushiki Kaisha: 1 patents #2 of 11Top 20%
Overall (2004): #208,907 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D489404 Ball point pen — 2004-05-04