Kanagawa, Japan

Yuji Shishido

This inventor holds 25 USPTO granted patents and 2 published patent applications, primarily in Bearing Technology. Top assignee: Sony Corporation. Active years: 1995-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Shishido. Retrieved from https://idiyas.com/inventor/yuji-shishido

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 = 20.0

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 111(Granted Patents)


Location History:

  • Chiba, JP (2001)
  • Kanagawa, JP (1995 - 2011)

Company Filing History:


Years Active: 1995-2011

Loading Chart...
Areas of Expertise:
Fan Motor
Bearing Unit
Rotary Drive
Disk Drive
Automatic Balancing
Hydrodynamic Pressure
Optical Pickup
Motor Securing Structures
Spindle Motor
Rotational Driving Device
25 patents (USPTO):Explore Patents

Title: Innovations of Yuji Shishido: A Look into His Patents and Career

Introduction

Yuji Shishido is an accomplished inventor based in Kanagawa, Japan, known for his significant contributions to technology, particularly in fan motor and automatic balancing apparatuses. With a robust portfolio of 25 patents, Shishido's innovations reflect his expertise and commitment to advancing engineering solutions.

Latest Patents

Among Yuji Shishido's latest inventions is a fan motor apparatus, designed to enhance the efficiency of electronic devices. This apparatus features a rotor and a stator, with the rotor comprising blades that optimize airflow. The stator is engineered with a rotor supporting mechanism, a supporting member, and a vibration insulation member to minimize operational noise and improve stability.

Another recent invention is an automatic balancing apparatus with a unique housing structure that incorporates magnetic fluid and multiple movable balancers. These balancers are equipped with magnets and yokes, allowing for precise regulation during the rotation of the housing, thus ensuring smoother operation of mechanical systems.

Career Highlights

Yuji Shishido is associated with Sony Corporation, where he has worked alongside notable colleagues such as Kenichiro Yazawa and Takashi Mochida. His tenure at Sony has been marked by continuous innovation, contributing to the company's reputation as a leader in technology and consumer electronics.

Collaborations

While collaborating with esteemed professionals like Kenichiro Yazawa and Takashi Mochida, Shishido has been instrumental in driving forward-thinking projects within Sony Corporation. His partnerships emphasize the importance of teamwork in fostering innovation and the development of cutting-edge technologies.

Conclusion

Yuji Shishido's contributions to technology through his patents underline his status as a leading inventor in his field. His work not only enhances the functions of electronic devices but also showcases the potential for innovation in engineering. As he continues to explore new ideas, Shishido remains a vital figure in the realm of invention and design.

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]
Loading…