Tokyo
Japan
4
2022-04-28
The entities that hold a legal rights for patent applications filed by inventor KATAYAMA Yohei:
Yohei KATAYAMA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Monitoring system
#2 | 2021-03-25Environment information acquisition method, environment information acquisition apparatus and environment information acquisition system
#3 | 2021-02-04Communication control device, communication control method and communication control system
#4 | 2021-01-28Access point management method, access point management apparatus, and access point management system
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