5 Utility and 11 Design Patents
#49 in Nagoya
#2,087 in Japan
#20,841 in the World
rank by design patentsForward Citations = 45
Company Filing History:



4. 2 out of 4
Nippon Sharyo Co. Ltd.
5. 1 out of 2
Central Japan Railway Company Nippon Sharyo, Ltd.
where one patent can have more than one assignee
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