12 Utility Patents
#13,238 in Tokyo
#69,652 in Japan
#326,522 in the World
Forward Citations = 5
Company Filing History:

Harada Industry Co., Ltd.

where one patent can have more than one assignee
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#13,238 in Tokyo
#69,652 in Japan
#326,522 in the World
Company Filing History:


Get your Inventor Badge Today