2 Utility and 7 Design Patents
#14 in Kokubunji
#3,650 in Japan
#35,435 in the World
rank by design patentsForward Citations = 178
Company Filing History:


4. 1 out of 26
Hitachi Home Electronics (america), Inc.
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#14 in Kokubunji
#3,650 in Japan
#35,435 in the World
rank by design patentsCompany Filing History:


Get your Inventor Badge Today