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Oki Electric Industry Co Ltd
Oki Electr
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
JPS5986471A
Brushless linear motor
Expired / Lapsed
1982-11-08
—
0
Details
GB2003355A
Digital scan converter
Expired / Lapsed
1978-08-09
—
0
Details
US4186344A
Frequency converter
Expired / Lapsed
1977-12-14
1980-01-29
7
Details