80 Utility Patents
#13 in Hitachinaka
#2,710 in Japan
#15,221 in the World
Forward Citations = 1,348
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4. 6 out of 7,498

5. 5 out of 1,126

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#13 in Hitachinaka
#2,710 in Japan
#15,221 in the World
Company Filing History:





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