Company Filing History:

4 out of 25,530

Sharp Kabushiki Kaisha Corporation

patents

Years Active: 1987-1989

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4816946 - Method of manufacturing thin film magnetic head (1989-03-28),

2. 4803581 - Thin film yoke-type magnetoresistive head (1989-02-07),

3. 4699702 - Process for preparing soft magnetic film of Permalloy (1987-10-13),

4. 4639806 - Thin film magnetic head having a magnetized ferromagnetic film on the MR (1987-01-27),

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Company Filing History:

Years Active: 1987-1989