12 Utility Patents
#8 in Fujioka
#67,239 in Japan
#307,952 in the World
Forward Citations = 63
Company Filing History:
Mitsubishi Pencil Kabushiki Kaisha
Mitsubishi Pencil Company, Limited
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#8 in Fujioka
#67,239 in Japan
#307,952 in the World
Company Filing History:
Get your Inventor Badge Today