Inventor

Tomotsu Kondow

Inventor

Tokyo, JP

Overview

1992

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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 systems20%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact20%

Y02ATechnologies for adaptation to climate change20%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to TANAKA HOMES CO LTD (1)· patent assignee history

1992Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TANAKA HOMES CO LTD	1	1992

Locations

Location	Patents	Span
Tokyo, JP	1	1992