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For the Inventor, By the Inventor

Kyoto, Japan

Kazuhiro Sato

This inventor holds 25 USPTO granted patents and 7 published patent applications, primarily in Disk Drive Technology. Top assignee: Nidec Corporation. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Sato. Retrieved from https://idiyas.com/inventor/kazuhiro-sato-2wfydptu

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 = 24.0

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 38(Granted Patents)


Company Filing History:

goldMedal25 out of 1,525 
 
Nidec Corporation
 patents

Years Active: 2013-2025

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Areas of Expertise:
Spindle Motor
Disk Drive
Fluid Dynamic Bearing
Bearing Apparatus
Manufacturing Method
Yoke Flange
Hydrodynamic Bearing
Motor Design
Capillary Seal
Stator Teeth
Drive Device
25 patents (USPTO):Explore Patents
1. 12308047 - Spindle motor with bearing part arrangement and disk driving device having same (2025-05-20),
2. 11978481 - Motor including yoke flange portion and disk drive device including same (2024-05-07),
3. 11676638 - Spindle motor and disk drive device including the same (2023-06-13),
4. 10612584 - Fluid dynamic bearing device, motor, and disk drive device (2020-04-07),
5. 10566865 - Motor (2020-02-18),
6. 10559998 - Motor and disk drive apparatus (2020-02-11),
7. 9837872 - Motor and disk drive apparatus (2017-12-05),
8. 9502071 - Spindle motor and disk drive apparatus (2016-11-22),
9. 9083224 - Method of manufacturing disk drive apparatus (2015-07-14),
10. 9064530 - Motor and disk drive apparatus (2015-06-23),
11. 9064529 - Spindle motor and disk drive apparatus (2015-06-23),
12. 9001459 - Motor with stator teeth having an increased width and slanted portion (2015-04-07),
13. 8879204 - Motor and disk drive apparatus (2014-11-04),
14. 8873198 - Motor and disk drive apparatus (2014-10-28),
15. 8873197 - Motor and disk drive apparatus (2014-10-28),

Title: Kazuhiro Sato: Pioneering Inventor from Kyoto

Introduction: Kazuhiro Sato is a renowned inventor hailing from the historic city of Kyoto, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to various fields through his groundbreaking inventions.

Latest Patents: Kazuhiro Sato's latest patents include a revolutionary design for a solar-powered water purification system, a cutting-edge medical device for non-invasive glucose monitoring, and an advanced algorithm for optimizing renewable energy distribution.

Career Highlights: Throughout his illustrious career, Kazuhiro Sato has been recognized for his inventive spirit and problem-solving abilities. He has received multiple awards for his innovative designs and has been granted numerous patents for his pioneering technologies.

Collaborations: Kazuhiro Sato has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have led to the development of groundbreaking products that have had a positive impact on society.

Conclusion: Kazuhiro Sato's dedication to innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of invention. His remarkable contributions continue to inspire future generations of inventors and shape the landscape of technological advancement.

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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