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For the Inventor, By the Inventor

Sendai, Japan

Hironori Kato

This inventor holds 50 USPTO granted patents and 1 EPO patent, primarily in Steer-By-Wire Technology. Top assignees: Alps Electric Co., Ltd., Nec Corporation. Active years: 1988-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironori Kato. Retrieved from https://idiyas.com/inventor/hironori-kato

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

USPTO Granted Patents = 50

% Patents Active = 80.0


Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 384(Granted Patents)

Forward Citations (Not Self Cited) = 365(Dec 10, 2025)


Location History:

  • Miyagi, JP (1989 - 1992)
  • Sendai, JP (1991 - 1997)
  • Tokyo, JP (1988 - 2004)
  • Miyagi-ken, JP (1997 - 2008)

Company Filing History:

goldMedal49 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
silverMedal1 out of 36,718 
 
Nec Corporation
 patents

Years Active: 1988-2008

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Areas of Expertise:
Steer-By-Wire
Haptic Controller
Rotary Connector
Angle Detection
Torque Sensor
Cable Reel
Control Lever
Vehicle Systems
Temperature Management
Feedback Mechanism
Remote Control
50 patents (USPTO):Explore Patents
1. 7373487 - Controller with fail-safe function (2008-05-13),
2. 6885925 - Haptic controller which performs control using a force pattern that is represented by prescribed functions each connecting particular points (2005-04-26),
3. 6843672 - Rotary connector that prevents excessive temperature increase generated in a flexible cable (2005-01-18),
4. 6805021 - Bywire system shift lever device for vehicles (2004-10-19),
5. 6778939 - Rotational angle detector which prevents controlled system from being improperly controlled (2004-08-17),
6. 6778889 - Steer-by-wire steering device capable of enhancing steering performance and reliability (2004-08-17),
7. 6736645 - Rotary connector that prevents excessive temperature increase generated in a flexible cable (2004-05-18),
8. 6681166 - Steer-by-wire drive control system with operating element home position updating function (2004-01-20),
9. 6679809 - Steer-by-wire gear shifter with force feedback (2004-01-20),
10. 6549117 - Remote control system for a vehicle (2003-04-15),
11. 6539329 - Apparatus for detecting rotational angle by employing two or more detection signals based on rotational angle and rotational direction of rotating member (2003-03-25),
12. 6463399 - Apparatus and method for detecting rotation angular speed and automobile using the apparatus (2002-10-08),
13. 6456065 - Device for detecting the rotational angle of a rotary member (2002-09-24),
14. 6437264 - Structure for mounting stoke switches (2002-08-20),
15. 6424147 - ROTATION ANGLE DETECTION APPARATUS FOR CALCULATING A ROTATION ANGLE BY ATTAINING AN ARCTANGENT ANGLE OF A DIVIDEND WHERE A SMALL AMPLITUDE ABSOLUTE VALUE OF TWO SINUSOIDAL WAVE DETECTION SIGNALS HAVING A PHASE DIFFERENCE IS DIVIDED BY A LARGE AMPLITUDE ABSOLUTE VALUE (2002-07-23),

Title: The Innovative Journey of Hironori Kato

Introduction:

Hironori Kato, a visionary inventor hailing from Sendai, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Kato's recent patents showcase his expertise in robotics and artificial intelligence, with a focus on developing cutting-edge solutions for industrial automation and smart manufacturing processes.

Career Highlights:

With a career spanning over two decades, Kato has established himself as a leading figure in the tech industry, holding multiple patents that have revolutionized the way we approach automation and robotics.

Collaborations:

Throughout his career, Kato has collaborated with top research institutions and tech companies to bring his inventions to life. His partnerships have led to the development of innovative technologies that are shaping the future of automation.

Conclusion:

In conclusion, Hironori Kato's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a pioneering inventor in the field of robotics and artificial intelligence. His contributions continue to inspire the next generation of inventors and shape the technological landscape for years to come.

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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