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Inventor

Yoshiyuki Nakatomi

Inventor
Iwaki, JP

Overview

2→
Patents
1990–1997
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for25%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges25%
G01VGeophysics25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
5,674,025'Electronic device with female screw and structure for mounting the electronic device in the interior of an automobile'19974,958,067'Method and apparatus for optically detecting the location of a control object in a control panel recess'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1997Patents assigned to ALPINE ELECTRONICS INC (2)· patent assignee history
1990–1997Based in Iwaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALPINE ELECTRONICS INC21990–1997
Locations
LocationPatentsSpan
Iwaki, JP21990–1997