Inventor
YAMADA MARIKO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA MARIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS7656872B2Feb 2, 2010
Packet forwarding apparatus and communication network suitable for wide area Ethernet service
HITACHI LTD10 citations83
US7298720B2Nov 20, 2007
Packet communication system, communication network, and method for selecting IP address in mobile node
HITACHI LTD11 citations83
US7724688B2May 25, 2010
Communication equipment
HITACHI LTD16 citations82
US7725707B2May 25, 2010
Server, VPN client, VPN system, and software
HITACHI LTD2 citations62
KOBE STEEL LTD
4 patentsUS10551258B2Feb 4, 2020
Residual stress estimation method and residual stress estimation device
KOBE STEEL LTD3 citations72
US10156506B2Dec 18, 2018
Residual stress estimation method and residual stress estimation device
KOBE STEEL LTD4 citations72
US10018522B2Jul 10, 2018
Residual stress measuring method
KOBE STEEL LTD3 citations68
US11125634B2Sep 21, 2021
Residual stress estimation method and residual stress estimation device
KOBE STEEL LTD1 citations61
PANASONIC IP CORP AMERICA
4 patentsUS10129352B2Nov 13, 2018
Information management method
PANASONIC IP CORP AMERICA3 citations72
US12413923B2Sep 9, 2025
Acoustic feature estimation method, acoustic feature estimation system, recording medium, and rendering method
PANASONIC IP CORP AMERICA0 citations62
US10152976B2Dec 11, 2018
Device control method, display control method, and purchase settlement method
PANASONIC IP CORP AMERICA0 citations51
US9852733B2Dec 26, 2017
Device control method, display control method, and purchase settlement method
PANASONIC IP CORP AMERICA1 citations51