Hitachinaka, Japan

Yasuyuki Saito

This inventor holds 63 USPTO granted patents and 4 published patent applications and 12 EPO patents, primarily in Rotating Electric Machines (CPC class B60L). Top assignees: Hitachi Automotive Systems, Ltd., Renesas Technology Corp., Hitachi, Ltd.. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Saito. Retrieved from https://idiyas.com/inventor/yasuyuki-saito

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

USPTO Granted Patents = 63 

% Patents Active = 76.2

 

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 271(Granted Patents)

Forward Citations (Not Self Cited) = 227(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kodaira-shi, Tokyo, JP (2003)
  • Higashiyamoto, JP (2004)
  • Kodaira, JP (1999 - 2008)
  • Higashiyamato, JP (2003 - 2008)
  • Tokyo, JP (2009 - 2022)
  • Hitachinaka, JP (2011 - 2023)

Company Filing History:


Years Active: 1999-2026

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Areas of Expertise:
Rotating Electrical Machine
Stator
Electric Vehicle
Motor Unit
Dynamo-Electric Machine
Interior-Magnet Rotor
Permanent Magnet
Transport Equipment
Hybrid Car
Sensor Bracket
Parameter Selection
Manufacturing Method
63 patents (USPTO):Explore Patents

Title: Yasuyuki Saito: A Pioneer in Inventions

Introduction: Yasuyuki Saito, a prolific inventor hailing from Hitachinaka, JP, has garnered recognition for his relentless pursuit of innovation and unwavering commitment to excellence. With an impressive track record of 61 patents, Saito is a true pioneer in the world of inventions, inspiring future generations to think boldly and shape our world with revolutionary solutions.

Latest Patents: Among his latest patents is the "Stator for rotary electric machine and rotary electric machine using the same," a groundbreaking invention that simplifies the process of drawing three-phase output lines from a connection side coil end. The stator design features segment coils with connection-side and non-connection-side winding portions, revolutionizing the efficiency and performance of rotary electric machines.

Career Highlights: Throughout his career, Yasuyuki Saito has made significant contributions to renowned companies such as Hitachi Automotive Systems, Ltd. and Renesas Technology Corp. His innovative spirit and dedication to pushing boundaries have led to the development of cutting-edge technologies that have left a lasting impact on the industry.

Collaborations: Saito has collaborated closely with industry experts such as Naoki Yada and Kenichi Nakayama, pooling their expertise to drive innovation forward and tackle complex engineering challenges. These collaborations have resulted in groundbreaking inventions that have reshaped the landscape of the automotive and technology sectors.

Conclusion: Yasuyuki Saito's remarkable journey as an inventor showcases his profound passion for innovation and his enduring quest for excellence. His pioneering work serves as a testament to the transformative power of inventions in shaping our future. Saito's legacy will continue to inspire inventors worldwide to dream big, think boldly, and create solutions that propel humanity forward into a brighter tomorrow.

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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