Company Filing History:

6 out of 58,129

Sony Corporation

patents

Years Active: 1994-1999

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5858564 - Organic electroluminescent devices and luminescent display employing (1999-01-12),

2. 5556681 - Optical information recording medium (1996-09-17),

3. 5486437 - Optical recording method (1996-01-23),

4. 5468593 - Optical recording medium (1995-11-21),

5. 5445853 - Optical data storage media (1995-08-29),

6. 5340631 - Clathrate inclusion compounds and optical recording medium using the same (1994-08-23),

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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

Shin-Ichiro Tamura

Company Filing History:

Years Active: 1994-1999