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Inventor

Masamichi Nishiu

Inventor
Nagoya, JP

Overview

1→
Patents
1987
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B29Cprimary
B29CShaping or joining of plastics20%
B29LIndexing scheme associated with subclass b29c, relating to particular articles20%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles20%
F16KValves20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,677,021'Air-stream control valve for automotive air conditioning apparatus and producing method therefor'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1987Patents assigned to SHIMIZU IND (1)· patent assignee history
1987Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON DENSO CO11987
SHIMIZU IND11987
Locations
LocationPatentsSpan
Nagoya, JP11987