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For the Inventor, By the Inventor

Tochigi, Japan

Mikio Sato

This inventor holds 9 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1993-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikio Sato. Retrieved from https://idiyas.com/inventor/mikio-sato-49t1k9py

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

USPTO Granted Patents = 9

% Patents Active = 77.8

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 151(Granted Patents)


Location History:

  • Tokyo, JP (1993 - 1994)
  • Kawasaki, JP (1996)
  • Utsunomiya, JP (1998)
  • Tochigi, JP (2003 - 2006)

Company Filing History:

goldMedal9 out of 93,085 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1993-2006

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9 patents (USPTO):Explore Patents
1. 6995528 - Linear motor apparatus (2006-02-07),
2. 6984945 - Linear motor apparatus (2006-01-10),
3. 6504599 - Stage apparatus, exposure apparatus, and device manufacturing method (2003-01-07),
4. 5757149 - Drive control apparatus (1998-05-26),
5. 5726879 - Control apparatus, a stage apparatus and a hard disk servo writer (1998-03-10),
6. 5511930 - Precision positioning apparatus (1996-04-30),
7. 5504407 - Stage driving system (1996-04-02),
8. 5305193 - Adaptive apparatus (1994-04-19),
9. 5247502 - Optical information recording and/or reproducing apparatus and method (1993-09-21),

Title: Mikio Sato: Innovator in Linear Motor Technology

Introduction

Mikio Sato is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of linear motor technology, holding a total of 9 patents. His innovative work has paved the way for advancements in various applications of linear motors.

Latest Patents

One of his latest patents is a linear motor apparatus designed to drive a mover of a linear motor in a stable manner. This apparatus utilizes only information on the change of relative position, eliminating the need for an absolute value sensor. The design features a coil array consisting of multiple phases of coils and a magnet that is relatively movable to the coil array. It includes plural drivers, with at least one provided for each phase, to feed current to all the same phase coils of the coil array. Additionally, a sensor measures the change of relative position of the magnet, and a controller determines the polarity of the current applied to the same phase coils based on this measurement. This innovative approach allows for precise control of the magnet's movement in the desired direction.

Career Highlights

Mikio Sato is currently employed at Canon Inc., where he continues to develop cutting-edge technologies in the field of linear motors. His work has been instrumental in enhancing the performance and reliability of linear motor systems.

Collaborations

Throughout his career, Sato has collaborated with notable colleagues, including Shinji Wakui and Katsumi Asada. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Mikio Sato's contributions to linear motor technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, showcasing the importance of research and development in advancing 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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