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Fostex Corporation of Japan

USPTO Granted Patents = 3

Forward Citations = 30

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2 inventors (with patents filed for the assignee):

Shigeki Tamura (2 out of 19 patents)

Shigemi Sato (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. 4975677 - Guided variable resistor (1990-12-04),

2. 4945439 - Sync crosstalk cancelling circuit (1990-07-31),

3. 4878040 - Variable resistor (1989-10-31),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#3,260 in Tokyo

#8,767 in Japan

Fostex Corporation of Japan

Forward Citations = 30

2 inventors:

Shigeki Tamura (2 out of 19 patents)

Shigemi Sato (1 out of 2 patents)

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