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Inventor

Sinji Sawata

Inventor
Ibaraki, JP

Overview

3→
Patents
1984–1990
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

Y02Bprimary
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
F24DDomestic- or space-heating systems, e.g. central heating systems22%
F24SSolar heat collectors22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
PatentTitleYear
4,913,130'Solar cooker assembly'19904,569,331'Solar heat powered plant'19864,449,517'Solar heat plant'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1990Patents assigned to AGENCY IND SCIENCE TECHN (3)· patent assignee history
1984–1986Patents assigned to TOKYO SHIBAURA ELECTRIC CO (2)· patent assignee history
1984–1986Based in Ibaraki, JP· patent location history
1990Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN31984–1990
TOKYO SHIBAURA ELECTRIC CO21984–1986
Locations
LocationPatentsSpan
Ibaraki, JP21984–1986
Tokyo, JP11990