10 Utility Patents
#4,921 in Yokohama
#85,650 in Japan
#408,129 in the World
Forward Citations = 37
Company Filing History:
Mitsubishi Pencil Company, Limited
Mitsubishi Pencil Kabushiki Kaisha
Get your Inventor Badge Today
#4,921 in Yokohama
#85,650 in Japan
#408,129 in the World
Company Filing History:
Get your Inventor Badge Today