32 Utility Patents
#9 in Musashimurayama
#16,845 in Japan
#77,045 in the World
Forward Citations = 727
Company Filing History:
Hitachi, Ltd.
4. 1 out of 28,020
where one patent can have more than one assignee
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#9 in Musashimurayama
#16,845 in Japan
#77,045 in the World
Company Filing History:
Get your Inventor Badge Today