Company Filing History:

2 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

2 out of 52,711

Kabushiki Kaisha Toshiba

patents

Years Active: 1986-1988

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4739172 - Fiber optic phosphor screen and a method of manufacturing the same (1988-04-19),

2. 4670094 - Method of manufacturing a phosphor screen (1987-06-02),

3. 4654558 - Fiber optic phosphor screen and a method of manufacturing the same (1987-03-31),

4. 4598228 - High resolution output structure for an image tube which minimizes (1986-07-01),

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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

Masahiro Sugiyama

Company Filing History:

Years Active: 1986-1988