24 Utility and 11 Design Patents
#5,372 in Tokyo
#26,931 in Japan
#122,109 in the World
rank by utility patentsForward Citations = 321
Company Filing History:
Carl Manufacturing Co., Ltd.
Carl Jimuki Kabushiki Kaisha
4. 2 out of 425
5. 2 out of 28,078
where one patent can have more than one assignee
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