MH

Masaaki Hoshiba

ML Mitsubishi Pencil Company, Limited: 1 patents #12 of 26Top 50%
📍 Fujioka, JP: #5 of 14 inventorsTop 40%
Overall (2003): #166,464 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6645279 Baked colored pencil lead and process for producing the same Katsunori Kitazawa, Noboru Kanba 2003-11-11