Assignee
HAYAASHI HIROFUMI
JP·2 granted patents·0 citations·filing 2009–2012
Top patents by PatentIndex Score
2 records- 0157US8280435B2Communication system, settlement management apparatus and method, portable information terminal and information processing method, and programHAYAASHI HIROFUMI·Filed 2009·Granted Oct 2, 2012·0 cites·20 claims
- 0255US8447355B2Communication system, settlement management apparatus and method, portable information terminal and information processing method, and programHAYAASHI HIROFUMI·Filed 2012·Granted May 21, 2013·0 cites·20 claims
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