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Inventor

Masanobu Saitoh

Inventor
Chiyoda-ku, JP

Overview

2→
Patents
2003–2009
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F24Dprimary
F24DDomestic- or space-heating systems, e.g. central heating systems25%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general25%
F25BRefrigeration machines, plants or systems25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
7,555,007'Integrated management system and method for network connection means in networks having different telecommunication protocols'20096,601,773'Heat pump type hot water supply apparatus'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to SANYO ELECTRIC AIR CONDITION (1)· patent assignee history
2003Patents assigned to SANYO ELECTRIC CO (1)· patent assignee history
2003Based in Gunma, JP· patent location history
2009Patents assigned to INTERNET INITIATIVE JAPAN INC (1)· patent assignee history
2009Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTERNET INITIATIVE JAPAN INC12009
SANYO ELECTRIC AIR CONDITION12003
SANYO ELECTRIC CO12003
Locations
LocationPatentsSpan
Chiyoda-ku, JP12009
Gunma, JP12003