27 Utility Patents
#4,866 in Tokyo
#23,247 in Japan
#108,207 in the World
Forward Citations = 790
Company Filing History:


Hitachi Industrial Equipment Systems Co., Ltd.
4. 4 out of 1,138

5. 4 out of 199

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#4,866 in Tokyo
#23,247 in Japan
#108,207 in the World
Company Filing History:




Get your Inventor Badge Today