P

Inventor

IIJIMA TOMOYUKI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

4 patents
US7289431B2Oct 30, 2007

Packet transmission method

HITACHI LTD9 citations70
US7567505B2Jul 28, 2009

VRRP technology keeping VR confidentiality

HITACHI LTD7 citations61
US12309676B2May 20, 2025

Network system and network slice generation method

HITACHI LTD0 citations51
US11552875B2Jan 10, 2023

Communication support system and method

HITACHI LTD0 citations50

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US6462491B1Oct 8, 2002

Position sensorless motor control apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD144 citations97

TOUMURA KUNIHIKO

1 patent
US8149705B2Apr 3, 2012

Packet communications unit

TOUMURA KUNIHIKO0 citations37

HIGUCHI HIDEMITSU

1 patent
US8681657B2Mar 25, 2014

Network management system and management computer

HIGUCHI HIDEMITSU0 citations35

IIJIMA TOMOYUKI

1 patent
US8516283B2Aug 20, 2013

Network management apparatus

IIJIMA TOMOYUKI0 citations33