Inventor

MATSUHASHI SATOSHI

JP6 patents

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

HITACHI COMM TECH LTD

3 patents

US7352856B2Apr 1, 2008

Telephone applicable to PSTN and IP network and call connection control method

HITACHI COMM TECH LTD31 citations92

US7583659B2Sep 1, 2009

Media gateway and automatic telephone call redirecting service system

HITACHI COMM TECH LTD14 citations82

US6977999B2Dec 20, 2005

Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method

HITACHI COMM TECH LTD6 citations71

NHK SPRING CO LTD

2 patents

US8973985B2Mar 10, 2015

Vehicle seat

NHK SPRING CO LTD6 citations67

US8845031B2Sep 30, 2014

Vehicle seat

NHK SPRING CO LTD1 citations46

HITACHI LTD

1 patent

US7738642B2Jun 15, 2010

Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method

HITACHI LTD2 citations60