Company Filing History:

4 out of 25,530

Sharp Kabushiki Kaisha Corporation

patents

Years Active: 1989-1993

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5225951 - Thin film magnetic head with reduced internal stresses (1993-07-06),

2. 5155644 - Yoke thin film magnetic head constructed to avoid Barkhausen noises (1992-10-13),

3. 5021909 - Yoke type thin-film magnetic head and method for suppressing Barkhausen (1991-06-04),

4. 4803581 - Thin film yoke-type magnetoresistive head (1989-02-07),

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For the Inventor, By the Inventor

Kengo Shiiba

Location History:

Company Filing History:

Years Active: 1989-1993