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Inventor

Hitoshi Akasaka

Inventor
Tokyo, JP

Overview

4→
Patents
1992–1994
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B60Hprimary
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles50%
F25BRefrigeration machines, plants or systems13%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact13%
G05DSystems for controlling or regulating non-electric variables13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,344,070'Computer-controlled automotive air conditioning system with fuzzy inference'19945,186,242'Condenser provided with forced cooling means'19935,167,129'Automotive air conditioning system'19925,137,213'Heater unit for the automobile air conditioner'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to CALSONIC CORP (4)· patent assignee history
1992Patents assigned to NISSAN MOTOR (1)· patent assignee history
1992–1994Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CALSONIC CORP41992–1994
NISSAN MOTOR11992
Locations
LocationPatentsSpan
Tokyo, JP41992–1994