Company Filing History:

2 out of 2,028

Hitachi Automotive Systems, Ltd.

patents

1 out of 2,874

Hitachi-high-technologies Corporation

patents

Years Active: 2011-2021

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3 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10924048 - Inverter control device, motor drive device, and electric power steering apparatus (2021-02-16),

2. 9143075 - Drive control device and drive control method for motor (2015-09-22),

3. D636005 - Electron microscope (2011-04-12),

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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

Hiroshi Aoyagi

Location History:

Company Filing History:

Years Active: 2011-2021