38 Utility and 5 Design Patents
#12 in Funabashi
#12,322 in Japan
#56,848 in the World
rank by utility patentsForward Citations = 1,714
Company Filing History:
Yoshino Kogyosho Co., Ltd.
Toyo Boseki Kabushiki Kaisha
4. 1 out of 1
Yoshino Kogyoshocco., Ltd.
where one patent can have more than one assignee
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