9 Utility Patents
#9 in Misato
#94,683 in Japan
#451,127 in the World
Forward Citations = 198
Company Filing History:
M.h. Center Limited


4. 1 out of 831,952 patents
Other
5. 1 out of 149
Hitachi Powdered Metals Co., Ltd.
where one patent can have more than one assignee
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