55 Utility Patents
#47 in Hitachinaka
#6,425 in Japan
#32,177 in the World
Forward Citations = 409
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4. 2 out of 52,653

5. 2 out of 248

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#47 in Hitachinaka
#6,425 in Japan
#32,177 in the World
Company Filing History:




Get your Inventor Badge Today