MT

Masanori Tsuchikura

ML Mitsubishi Pencil Company, Limited: 2 patents #5 of 35Top 15%
Overall (2002): #50,982 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D454159 Electric pencil sharpener 2002-03-05
D453790 Ball-point pen with a mechanical pencil 2002-02-19