Company Filing History:

4 out of 2,861

Pioneer Electronic Corporation

patents

Years Active: 1985-1990

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4935912 - Circuit for digitally generating a tracking error signal to avoid offset (1990-06-19),

2. 4860271 - Servo circuit for generating a tracking error signal for optical disk (1989-08-22),

3. 4737696 - Actuator drive circuit (1988-04-12),

4. 4558213 - Pickup level control device for a system for reading out recorded (1985-12-10),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Akira Motoyama

Location History:

Company Filing History:

Years Active: 1985-1990