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For the Inventor, By the Inventor

Kanagawa, Japan

Yuji Shishido

USPTO Granted Patents = 25 

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:

goldMedal25 out of 58,132 
 
Sony Corporation
 patents

Years Active: 1995-2011

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25 patents (USPTO):Explore Patents
1. 7885065 - Fan motor apparatus and electronic apparatus (2011-02-08),
2. 7882512 - Automatic balancing apparatus, rotating apparatus, disc drive apparatus, balancer, and housing (2011-02-01),
3. 7775719 - Bearing unit and rotary drive using the same (2010-08-17),
4. 7753590 - Bearing unit and driving motor using the bearing unit (2010-07-13),
5. 7696655 - Automatic balancing apparatus, rotating apparatus, disc drive apparatus, and balancer (2010-04-13),
6. 7614791 - Bearing unit and motor using the same (2009-11-10),
7. 7564155 - Bearing unit and motor (2009-07-21),
8. 7510329 - Bearing unit and rotary drive using the same (2009-03-31),
9. 7492549 - Automatic balancing device, rotational driving device and disk drive (2009-02-17),
10. 7455456 - Bearing unit and rotation drive device using the same (2008-11-25),
11. 7438475 - Bearing unit, and motor and electronic equipment, both equipped with the bearing unit (2008-10-21),
12. 7381034 - Hydrodynamic pressure bearing pump with a shaft and a bearing having hydrodynamic pressure generating grooves (2008-06-03),
13. 7381027 - Fan motor (2008-06-03),
14. 7258487 - Bearing unit, and motor and electronic apparatus having the bearing unit (2007-08-21),
15. 7245563 - Optical pickup and disc drive apparatus (2007-07-17),

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.

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