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For the Inventor, By the Inventor

Nagano, Japan

Hayato Naito

This inventor holds 23 USPTO granted patents, primarily in Brushless Motors. Top assignees: Sankyo Seiki Mfg. Co., Ltd, Kabushiki Kaisha Sankyo Seiki Seisakusho, Nidec Sankyo Corporation. Active years: 1987-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Naito. Retrieved from https://idiyas.com/inventor/hayato-naito

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

Calculating rank
USPTO Granted Patents = 23

% Patents Active = 69.6

Average Co-Inventor Count = 1.5

ph-index = 8

Forward Citations = 175(Granted Patents)


Location History:

  • Komagane, JP (1992 - 1997)
  • Nagano, JP (1987 - 2015)

Company Filing History:

goldMedal13 out of 264 
 
Sankyo Seiki Mfg. Co., Ltd
 patents
silverMedal6 out of 307 
 
Kabushiki Kaisha Sankyo Seiki Seisakusho
 patents
bronzeMedal3 out of 732 
 
Nidec Sankyo Corporation
 patents
4. 1 out of 834,659 
Other
 patents

Years Active: 1987-2015

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Areas of Expertise:
Optical Unit
Shake Correction
Photographic Device
Distance Variation
Tape Running Apparatus
Actuator Drive Circuit
Brushless Motor
Speed Detection
Position Detector
Transistor Saturation
Three-Phase Sine Wave
Reduced Ripple Drive
23 patents (USPTO):Explore Patents
1. 9185296 - Optical unit with shake correcting function (2015-11-10),
2. 9049375 - Optical unit with shake correcting function (2015-06-02),
3. 8687953 - Photographic optical device, photographic optical system and distance variation amount detecting device (2014-04-01),
4. 6791824 - Tape running apparatus, motor board, and capstan motor (2004-09-14),
5. 6713979 - Actuator drive circuit (2004-03-30),
6. 6552505 - Method for driving motors and apparatus for driving motors (2003-04-22),
7. 6528916 - Brushless motor (2003-03-04),
8. 6495938 - Brushless motor, method for operating brushless motor and method for manufacturing brushless motor (2002-12-17),
9. 5761375 - Brushless motor speed detection device (1998-06-02),
10. 5689181 - Brushless motor speed detecting apparatus for reducing generation of (1997-11-18),
11. 5686770 - Position detector of a brushless motor (1997-11-11),
12. 5644203 - Brushless motor speed detector (1997-07-01),
13. 5552964 - Switch mounted on circuit board and method of mounting switch on circuit (1996-09-03),
14. 5483162 - Magnetic detector for a frequency generator responsive to motor rotation (1996-01-09),
15. 5378967 - Brushless motor drive circuit (1995-01-03),

Title: The Innovative Journey of Hayato Naito

Introduction: Hayato Naito, a visionary inventor hailing from Nagano, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Naito's recent patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices that are efficient and sustainable.

Career Highlights: With a career spanning over two decades, Naito has established himself as a leading figure in the tech industry, known for his creativity and problem-solving skills. His inventions have revolutionized various sectors, from healthcare to environmental conservation.

Collaborations: Throughout his career, Naito has collaborated with top research institutions and universities to further his innovative projects. His partnerships have led to the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: Hayato Naito's relentless pursuit of innovation and his passion for creating a better world through technology have solidified his reputation as a pioneering inventor in Nagano, Japan, and beyond.

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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