Assignee
SAITO RYOTA
JP·2 granted patents·2 citations·filing 2009–2010
Top patents by PatentIndex Score
2 records- 0164US8305224B2In-train display-device management system and in-train display-device management methodSAITO RYOTA·Filed 2009·Granted Nov 6, 2012·2 cites·15 claims
- 0228US9457818B2Video information distributing and displaying system and video information distributing and displaying methodSAITO RYOTA·Filed 2010·Granted Oct 4, 2016·0 cites·15 claims
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