11 Utility Patents
#33 in Omiya
#77,051 in Japan
#363,721 in the World
Forward Citations = 125
Company Filing History:

Mitsubishi Materials Silicon Corporation
Mitsubishi Kinzoku Kabushiki Kaisha
4. 1 out of 832,627 patents
Other
5. 1 out of 68

where one patent can have more than one assignee
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