YK

Yusuke Koizumi

ML Mitsubishi Pencil Company, Limited: 1 patents #6 of 29Top 25%
Overall (2024): #201,829 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11884093 Mechanical pencil Takamasa Fukuda 2024-01-30