NS

Naoki Sekiguchi

ML Mitsubishi Pencil Company, Limited: 1 patents #7 of 34Top 25%
Overall (1997): #99,631 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5642953 Multiplex writing implement Seiichi Kobayashi 1997-07-01