6 Utility Patents
#366 in Aichi-ken
#138,825 in Japan
#688,769 in the World
Forward Citations = 46
Company Filing History:
Sintokogio, Ltd.
Other

4. 1 out of 2
Sinto V-cerax, Ltd.
5. 1 out of 1
Sintogokio Ltd.
where one patent can have more than one assignee
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