Company Filing History:

4 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

Years Active: 1977-1990

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4937570 - Route guidance display device (1990-06-26),

2. 4579424 - Liquid crystal display device having interdigitated common electrodes (1986-04-01),

3. 4518959 - Electronic analog display device (1985-05-21),

4. 4044345 - Method for addressing X-Y matrix display cells (1977-08-23),

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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

Hirotsugu Arai

Location History:

Company Filing History:

Years Active: 1977-1990