41 Utility Patents
#865 in Yokohama
#11,436 in Japan
#54,817 in the World
Forward Citations = 156
Company Filing History:
Mitsubishi Pencil Kabushiki Kaisha
Mitsubishi Pencil Company, Limited
Get your Inventor Badge Today
#865 in Yokohama
#11,436 in Japan
#54,817 in the World
Company Filing History:
Get your Inventor Badge Today