46 Utility Patents
#2,065 in Tokyo
#9,186 in Japan
#44,761 in the World
Forward Citations = 143
Company Filing History:


Hitachi Chemical Company, Ltd.
4. 7 out of 279

5. 2 out of 2,643

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#2,065 in Tokyo
#9,186 in Japan
#44,761 in the World
Company Filing History:




Get your Inventor Badge Today