19 Utility Patents
#80 in Mito
#39,277 in Japan
#181,667 in the World
Forward Citations = 250
Company Filing History:

Other

4. 1 out of 2
Kawamura Co., Ltd.
where one patent can have more than one assignee
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#80 in Mito
#39,277 in Japan
#181,667 in the World
Company Filing History:


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