10 Utility Patents
#16,106 in Tokyo
#85,573 in Japan
#407,520 in the World
Forward Citations = 128
Company Filing History:
Nippon Telegraph and Telephone Public Corporation
Leepl Corporation

4. 1 out of 1
Leepl Corporatin
5. 1 out of 42,485

where one patent can have more than one assignee
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