Inventor
Tetsuro Furukawa
Inventor
Suita, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
Y02ATechnologies for adaptation to climate change27%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
PatentTitleYear
6,357,255'Regenerator for use in ammonia absorption refrigerator'20024,805,419'Absorption type heat exchanging apparatus'19894,672,821'Absorption-type heat pump'19874,662,191'Absorption - type refrigeration system'19874,553,409'Multiple regeneration multiple absorption type heat pump'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2002Patents assigned to HITACHI SHIPBUILDING ENG CO (5)· patent assignee history
1985–1989Based in Suita, JP· patent location history
2002Patents assigned to OSAKA GAS CO LTD (1)· patent assignee history
2002Patents assigned to SUMITOMO PRECISION PROD CO (1)· patent assignee history
2002Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI SHIPBUILDING ENG CO | 5 | 1985–2002 |
| OSAKA GAS CO LTD | 1 | 2002 |
| SUMITOMO PRECISION PROD CO | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suita, JP | 4 | 1985–1989 |
| Osaka, JP | 1 | 2002 |