HN

Hidekazu Nakazawa

PK Pentel Kabushiki Kaisha: 1 patents #2 of 9Top 25%
Overall (2023): #424,100 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D978244 Ballpoint pen — 2023-02-14