Company Filing History:

3 out of 58,129

Sony Corporation

patents

Years Active: 1988-2009

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7586547 - Video signal switching apparatus and control method therefor (2009-09-08),

2. 7042516 - Video signal switching apparatus and control method thereof (2006-05-09),

3. 4772968 - Random-access video tape cassette storage and playback apparatus (1988-09-20),

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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

Yoshinari Moriya

Location History:

Company Filing History:

Years Active: 1988-2009