Inventor
Shiro Hozumi
Inventor
Sakai, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F24Sprimary
F24SSolar heat collectors20%
F25BRefrigeration machines, plants or systems20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
C23CCoating metallic material7%
F24DDomestic- or space-heating systems, e.g. central heating systems7%
F24FAir-conditioning7%
Y02ATechnologies for adaptation to climate change7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
4,414,958'Solar collector'19834,374,468'Absorption type refrigeration system including compressor driven auxiliary flow circuits isolated from main circuit'19834,337,097'Method for making a selective absorption film for solar energy'19824,285,208'Absorption type refrigerating machine of hybrid constructions'19814,178,989'Solar heating and cooling system'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1983Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
1979Based in Kadoma, JP· patent location history
1981–1983Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 1979–1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 4 | 1981–1983 |
| Kadoma, JP | 1 | 1979 |