23 Utility Patents
#12 in Yamaguchi
#29,156 in Japan
#133,897 in the World
Forward Citations = 162
Company Filing History:
Toyo Soda Manufacturing Co., Ltd.


where one patent can have more than one assignee
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#12 in Yamaguchi
#29,156 in Japan
#133,897 in the World
Company Filing History:


Get your Inventor Badge Today