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Inventor

Takehito Mizutani

Inventor
Oobu, JP

Overview

4→
Patents
1990–1996
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 vehicles43%
F25BRefrigeration machines, plants or systems29%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
5,551,480'Valve driving system'19965,315,376'Method and apparatus for correcting concentration'19945,062,275'Automotive air conditioner'19914,913,714'Automotive air conditioner'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1996Patents assigned to NIPPON DENSO CO (4)· patent assignee history
1990–1994Based in Oobu, JP· patent location history
1994Patents assigned to JASCO CORP (1)· patent assignee history
1996Based in Obu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON DENSO CO41990–1996
JASCO CORP11994
Locations
LocationPatentsSpan
Oobu, JP31990–1994
Obu, JP11996