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Inventor

Shinichi Kannoh

Inventor
Habikino, JP

Overview

1→
Patents
1989
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 1 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems33%
Y02ATechnologies for adaptation to climate change33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
PatentTitleYear
4,841,744'Double effect air cooled absorption refrigerating machine'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HITACHI LTD (1)· patent assignee history
1989Patents assigned to OSAKA GAS CO LTD (1)· patent assignee history
1989Patents assigned to TOHO GAS KK (1)· patent assignee history
1989Based in Habikino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11989
OSAKA GAS CO LTD11989
TOHO GAS KK11989
Locations
LocationPatentsSpan
Habikino, JP11989