35 Utility and 1 Design Patents
#1,123 in Yokohama
#14,825 in Japan
#69,009 in the World
rank by utility patentsForward Citations = 400
Company Filing History:
Walbro Far East, Inc.
Mitsubishi Pencil Company, Limited

4. 5 out of 196
Mitsubishi Pencil Kabushiki Kaisha
5. 3 out of 31

where one patent can have more than one assignee
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