45 Utility and 2 Design Patents
#66 in Matsumoto
#9,613 in Japan
#46,624 in the World
rank by utility patentsForward Citations = 110
Company Filing History:



4. 1 out of 304
Nippon Light Metal Company, Ltd.
5. 1 out of 4
Kojin Co., Ltd.
where one patent can have more than one assignee
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