Company Filing History:

3 out of 2,028

Hitachi Automotive Systems, Ltd.

patents

1 out of 13,398

Nissan Motor Company Limited

patents

Years Active: 1986-2018

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9874116 - Valve-timing control device for internal combustion engine (2018-01-23),

2. 9683465 - Valve-timing control apparatus for internal combustion engine (2017-06-20),

3. 9115611 - Variable valve operating apparatus for internal combustion engine (2015-08-25),

4. 4576127 - Valve timing control device for an internal combustion engine (1986-03-18),

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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

Isao Doi

Location History:

Company Filing History:

Years Active: 1986-2018