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Inventor

Kiyomitsu Kozawa

Inventor
Nagoya, JP

Overview

2→
Patents
1991
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

F02Dprimary
F02DControlling combustion engines20%
F16NLubricating20%
H02KDynamo-electric machines20%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters20%
H10NElectric solid-state devices not otherwise provided for20%
PatentTitleYear
5,043,649'Stepping motor unit and rotary control valve incorporating the same'19915,036,263'Piezoelectric actuator driving apparatus'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to NIPPON DENSO CO (2)· patent assignee history
1991Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON DENSO CO21991
Locations
LocationPatentsSpan
Nagoya, JP21991