23 Utility and 1 Design Patents
#166 in Sagamihara
#29,888 in Japan
#138,545 in the World
rank by utility patentsForward Citations = 630
Company Filing History:


Hitachi Chubu Software, Ltd.
4. 5 out of 42,475

5. 2 out of 80

where one patent can have more than one assignee
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