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For the Inventor, By the Inventor

Iwata, Japan

Hisaaki Kura

This inventor holds 41 USPTO granted patents and 1 published patent application and 7 EPO patents, primarily in Bearing Technology. Top assignee: Ntn Corporation. Active years: 1997-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisaaki Kura. Retrieved from https://idiyas.com/inventor/hisaaki-kura

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

Calculating rank
USPTO Granted Patents = 41 

% Patents Active = 73.2

 

Average Co-Inventor Count = 5.0

ph-index = 7

Forward Citations = 155(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2001 - 2008)
  • Iwata, JP (1997 - 2015)
  • Shizuoka, JP (2015 - 2016)

Company Filing History:

goldMedal41 out of 2,497 
 
Ntn Corporation
 patents

Years Active: 1997-2016

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Areas of Expertise:
Bearing Device
Constant Velocity Joint
Wheel Bearing
Power Transmission
Universal Joint
Tripod Joint
Manufacturing Method
Driving Wheel
Assembling Method
Slidable Joint
Fixed Type Joint
Homokinetic Joint
41 patents (USPTO):Explore Patents
1. 9511629 - Bearing device for a wheel (2016-12-06),
2. 9321309 - Manufacturing method for a bearing device for a wheel (2016-04-26),
3. 9039286 - Bearing device for a wheel (2015-05-26),
4. 8944694 - Bearing device for driving wheel, and its assembling method (2015-02-03),
5. 8757887 - Bearing device for a wheel (2014-06-24),
6. 8708570 - Bearing device for wheel (2014-04-29),
7. 8480306 - Bearing unit for driving wheels (2013-07-09),
8. 8382378 - Wheel bearing device (2013-02-26),
9. 8348772 - Plunging type constant velocity universal joint (2013-01-08),
10. 8342971 - Fixed type constant velocity universal joint (2013-01-01),
11. 8172689 - Fixed-type constant velocity universal joint (2012-05-08),
12. 8162766 - Fixed type constant velocity universal joint (2012-04-24),
13. 8132968 - Bearing unit for wheel (2012-03-13),
14. 8128504 - Constant velocity universal joint (2012-03-06),
15. 7641559 - Tripod constant velocity universal joint (2010-01-05),

Title: The Innovative Mind of Hisaaki Kura

Introduction: Hisaaki Kura, a pioneering inventor hailing from Iwata, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hisaaki Kura's recent patents showcase his forward-thinking approach to problem-solving and his commitment to pushing the boundaries of what is possible in the realm of technology.

Career Highlights: Throughout his illustrious career, Hisaaki Kura has consistently demonstrated a knack for developing cutting-edge solutions that have revolutionized industries. His innovative spirit and dedication to excellence have earned him a reputation as a trailblazer in the world of invention.

Collaborations: Hisaaki Kura has collaborated with some of the brightest minds in the industry, pooling their collective expertise to bring revolutionary ideas to life. His ability to work effectively in a team setting has been instrumental in the success of many of his projects.

Conclusion: Hisaaki Kura's passion for innovation and his relentless pursuit of excellence continue to inspire inventors and entrepreneurs around the world. His legacy serves as a testament to the power of creativity and perseverance in driving progress and shaping the future of technology.

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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