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For the Inventor, By the Inventor

Kuwana, Japan

Masaharu Hori

This inventor holds 25 USPTO granted patents, primarily in Fluid Dynamic Bearings. Top assignees: Ntn Corporation, J. Morita Manufacturing Corporation, Nidec Corporation. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Hori. Retrieved from https://idiyas.com/inventor/masaharu-hori

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25

% Patents Active = 40.0

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 69(Granted Patents)


Location History:

  • Mie, JP (1999 - 2001)
  • Mie-ken, JP (2010)
  • Kuwana, JP (2006 - 2015)

Company Filing History:

goldMedal25 out of 2,497 
 
Ntn Corporation
 patents
silverMedal1 out of 123 
 
J. Morita Manufacturing Corporation
 patents
bronzeMedal1 out of 1,525 
 
Nidec Corporation
 patents
4. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2015

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Areas of Expertise:
Fluid Dynamic Bearing
Bearing Device
Manufacturing Method
Bearing Unit
High-Speed Equipment
Slide Bearing
Dynamic Bearing
Reclining Seat
25 patents (USPTO):Explore Patents
1. 9154012 - Fluid dynamic bearing device and assembly method for same (2015-10-06),
2. 9127710 - Slide bearing, slide bearing unit with same, and motor with the bearing unit (2015-09-08),
3. 8926183 - Fluid dynamic bearing device (2015-01-06),
4. 8746977 - Slide bearing, slide bearing unit with same, and motor with the bearing unit (2014-06-10),
5. 8672548 - Fluid dynamic bearing device and manufacturing method therefor (2014-03-18),
6. 8578610 - Method for manufacturing fluid dynamic bearing device (2013-11-12),
7. 8562219 - Fluid dynamic bearing device (2013-10-22),
8. 8529132 - Fluid dynamic bearing device and method of manufacturing the same (2013-09-10),
9. 8511899 - Fluid dynamic bearing device, and manufacturing method of bearing member (2013-08-20),
10. 8419282 - Fluid dynamic bearing device and process for manufacturing the same (2013-04-16),
11. 8403565 - Fluid dynamic bearing device (2013-03-26),
12. 8356938 - Fluid dynamic bearing apparatus (2013-01-22),
13. 8277126 - Fluid dynamic bearing device (2012-10-02),
14. 8215843 - Fluid dynamic bearing device (2012-07-10),
15. 8210748 - Fluid dynamic bearing device (2012-07-03),

Title: Masaharu Hori - Innovative Inventor from Kuwana, Japan

Introduction: Masaharu Hori is a renowned inventor hailing from Kuwana, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaharu Hori holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With over two decades of experience in the industry, Masaharu Hori has worked with leading tech companies and research institutions, spearheading projects that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Masaharu Hori has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: Masaharu Hori's relentless passion for innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the world of technology and invention.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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