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Inventor

Kazuyuki Kihara

Inventor
Sano, JP

Overview

3→
Patents
1986–1993
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G05Dprimary
G05DSystems for controlling or regulating non-electric variables40%
Y10TTechnical subjects covered by former us classification40%
G01RMeasuring electric variables20%
PatentTitleYear
5,243,296'Method and apparatus for checking operation of solenoid'19934,928,730'Proportional electromagnetic valve having amplifier therein'19904,630,639'Apparatus for controlling pressure and flow rate'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1990Patents assigned to TOKYO KEIKI KK (2)· patent assignee history
1986Based in Tokyo, JP· patent location history
1990–1993Based in Sano, JP· patent location history
1993Patents assigned to TOKIMEC INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO KEIKI KK21986–1990
TOKIMEC INC11993
Locations
LocationPatentsSpan
Sano, JP21990–1993
Tokyo, JP11986