16 Utility Patents
#9,520 in Tokyo
#49,095 in Japan
#228,090 in the World
Forward Citations = 62
Company Filing History:


Hitachi Chemical Company, Ltd.
4. 1 out of 3,780

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#9,520 in Tokyo
#49,095 in Japan
#228,090 in the World
Company Filing History:



Get your Inventor Badge Today