8 Utility and 6 Design Patents
#19,364 in Tokyo
#106,051 in Japan
#509,837 in the World
rank by utility patentsForward Citations = 387
Company Filing History:
Koike Sanso Kogyo Co., Ltd.


4. 1 out of 180

5. 1 out of 1
Voike Sanso Kogyo Co., Ltd.
where one patent can have more than one assignee
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