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Inventor

Yoshichi Kawashima

Inventor
Gifu, JP

Overview

3→
Patents
1976–1980
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B60Qprimary
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general50%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock25%
G01RMeasuring electric variables25%
PatentTitleYear
4,207,553'Control apparatus for vehicle directional lamps'19804,150,359'Method and apparatus for controlling vehicle directional lamps'19793,992,660'Frequency-current conversion circuit'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to NIPPON DENSO CO (3)· patent assignee history
1976–1980Based in Gifu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON DENSO CO31976–1980
Locations
LocationPatentsSpan
Gifu, JP31976–1980