12 Utility and 5 Design Patents
#108 in Funabashi
#69,823 in Japan
#327,534 in the World
rank by utility patentsForward Citations = 252
Company Filing History:


Daido Sangyo Co., Ltd.
4. 1 out of 50
Japan Metals & Chemicals Co., Ltd.
5. 1 out of 1
Fukuda Densshi Co., Ltd.
where one patent can have more than one assignee
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