18 Utility Patents
#88 in Mito
#42,195 in Japan
#196,126 in the World
Forward Citations = 243
Company Filing History:

Nippon Telegraph and Telephone Public Corporation
Other
4. 1 out of 5,451

5. 1 out of 41

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#88 in Mito
#42,195 in Japan
#196,126 in the World
Company Filing History:



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