283 Utility Patents
#28 in Kanagawa
#89 in Japan
#960 in the World
Forward Citations = 1,068
Company Filing History:






4. 2 out of 831,952 patents
Other
5. 1 out of 100

where one patent can have more than one assignee
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#28 in Kanagawa
#89 in Japan
#960 in the World
Company Filing History:
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