26 Utility Patents
#5,160 in Tokyo
#24,836 in Japan
#115,392 in the World
Forward Citations = 14
Company Filing History:

Hitachi Chemical Company, Ltd.

4. 1 out of 1,116

where one patent can have more than one assignee
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#5,160 in Tokyo
#24,836 in Japan
#115,392 in the World
Company Filing History:



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