Company Filing History:

5 out of 2,462

Ntn Corporation

patents

1 out of 65

Ntn Toyo Bearing Co., Ltd.

patents

Years Active: 1989-2013

Loading Chart...

6 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8414194 - Cylindrical roller bearing (2013-04-09),

2. 8227950 - Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure (2012-07-24),

3. 8044544 - Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure (2011-10-25),

4. 7503697 - Rolling bearing assembly having an improved resistance to electric corrosion (2009-03-17),

5. 7097362 - Electrocorrosion preventive rolling bearing (2006-08-29),

6. 4856916 - Conducting rolling bearing (1989-08-15),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

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

Hideji Ito

Company Filing History:

Years Active: 1989-2013