P

Inventor

YANO MASASHI

JP50 patents
⚠️ This page may combine multiple inventors who share the name “YANO MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

13 patents
US6563806B1May 13, 2003

Base station for multi-carrier TDMA mobile communication system and method for assigning communication channels

HITACHI LTD409 citations99
US6701132B1Mar 2, 2004

Mobile communication system, mobile station, and base station that calculates distance from mobile station

HITACHI LTD74 citations97
US7123599B2Oct 17, 2006

Mobile communication system

HITACHI LTD60 citations94
US7289472B2Oct 30, 2007

Handoff method of wireless local area network (LAN)

HITACHI LTD21 citations92
US7085579B2Aug 1, 2006

Mobile communication systems, mobile stations, base station controllers and packet data service nodes

HITACHI LTD47 citations92
US7606914B2Oct 20, 2009

Session QoS control apparatus

HITACHI LTD15 citations84
US7236992B2Jun 26, 2007

Storage system

HITACHI LTD17 citations84
US7009950B1Mar 7, 2006

Mobile IP network system and connection switching method

HITACHI LTD19 citations84
US7298720B2Nov 20, 2007

Packet communication system, communication network, and method for selecting IP address in mobile node

HITACHI LTD11 citations83
US9769265B2Sep 19, 2017

Communication system, management computer, and session information migration method

HITACHI LTD2 citations71
US7725707B2May 25, 2010

Server, VPN client, VPN system, and software

HITACHI LTD2 citations62
US9420590B2Aug 16, 2016

Mobile gateway, control method for the same, and radio access network equipped with the same

HITACHI LTD1 citations51
US7917939B2Mar 29, 2011

IPSec processing device, network system, and IPSec processing program

HITACHI LTD0 citations34

HITACHI ASTEMO LTD

6 patents

YANO MASASHI

5 patents

NAKAMURA HITOMI

3 patents

BRIDGESTONE CORP

3 patents

MITSUBISHI GAS CHEMICAL CO

3 patents

NGK INSULATORS LTD

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

KAO CORP

2 patents

YAMAOKA RYOUJI

2 patents

IKEDA HIROKI

1 patent

KAO CORPOATION

1 patent

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

UCHIDA TSUTOMU

1 patent

YOSHIUCHI HIDEYA

1 patent

SHINETSU CHEMICAL CO

1 patent

HANAOKA SEISHI

1 patent

TSUNEHARA KATSUHIKO

1 patent

SASAKI YASUHIKO

1 patent