HN

Hidekazu Nakazawa

PK Pentel Kabushiki Kaisha: 2 patents #2 of 8Top 25%
Overall (2002): #62,390 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D466156 Writing instrument 2002-11-26
D458964 Ball point pen 2002-06-18