Company Filing History:

3 out of 2,333

Hitachi Metals, Ltd.

Years Active: 2006-2020

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10686423 - Phase-shifting circuit and antenna device (2020-06-16),

2. 10454164 - Antenna device (2019-10-22),

3. 10439296 - Antenna device (2019-10-08),

4. 7026993 - Planar antenna and array antenna (2006-04-11),

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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

Seiji Kado

Location History:

Company Filing History:

Years Active: 2006-2020