11 Utility and 5 Design Patents
#14,591 in Tokyo
#77,008 in Japan
#363,407 in the World
rank by utility patentsForward Citations = 164
Company Filing History:
Kioritz Corporation

Ebara Jitsugyo Co., Ltd.
4. 1 out of 5
Nec Yonezawa, Ltd.
where one patent can have more than one assignee
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