logo

For the Inventor, By the Inventor

Tokyo, Japan

Toshihiro Matsunaga

This inventor holds 27 USPTO granted patents and 5 published patent applications and 17 EPO patents, primarily in Electric Power Steering. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Electric Cornoration. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Matsunaga. Retrieved from https://idiyas.com/inventor/toshihiro-matsunaga

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

USPTO Granted Patents = 27 

% Patents Active = 88.9

 

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2011 - 2018)
  • Tokyo, JP (2016 - 2024)

Company Filing History:

goldMedal26 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
silverMedal1 out of 31 
 
Mitsubishi Electric Cornoration
 patents

Years Active: 2011-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Angle Detection
Electric Power Steering
Rotating Electrical Machine
Resolver
Abnormality Detection
Control Device
Redundancy Resolver
AC Rotary Machine
Permanent Magnet
Switching Apparatus
Motor Control
State Grasp Device
27 patents (USPTO):Explore Patents
1. 12546629 - Angle detection apparatus (2026-02-10),
2. 12503154 - Redundant resolver and electric power steering device mounted therewith (2025-12-23),
3. 12372380 - Resolver and electric power steering device (2025-07-29),
4. 12235331 - Abnormality detection apparatus for resolver (2025-02-25),
5. 12231015 - Rotating electrical machine (2025-02-18),
6. 12163809 - Redundant resolver and electric power steering device equipped with redundant resolver (2024-12-10),
7. 12160142 - Rotating electrical machine with stator with annular shaped members between frame and stator core and having integrated control device for vehicles (2024-12-03),
8. 12152914 - Multiple-system rotation sensor, and electric power steering device provided with multiple-system rotation sensor (2024-11-26),
9. 12085418 - Abnormality detection apparatus for resolver (2024-09-10),
10. 12068702 - Electric motor control device (2024-08-20),
11. 12034334 - Redundancy resolver device and electric power steering device (2024-07-09),
12. 11936265 - Rotating electrical machine (2024-03-19),
13. 11828591 - Angle detection apparatus (2023-11-28),
14. 11750134 - AC rotary machine apparatus (2023-09-05),
15. 11641143 - Control device-integrated rotary electric machine (2023-05-02),

Title: Toshihiro Matsunaga: Pioneering Inventor from Tokyo

Introduction: Toshihiro Matsunaga is a renowned inventor hailing from the vibrant city of Tokyo, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Matsunaga's latest patents focus on cutting-edge advancements in artificial intelligence and robotics, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: Throughout his illustrious career, Matsunaga has been recognized for his innovative spirit and forward-thinking approach. His inventions have not only revolutionized industries but have also improved the quality of life for many around the world.

Collaborations: Matsunaga has collaborated with leading tech companies and research institutions to further develop his inventions and bring them to the market. His ability to work in multidisciplinary teams has led to the successful implementation of his groundbreaking ideas.

Conclusion: Toshihiro Matsunaga's dedication to innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the tech industry. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that shape the world of tomorrow.

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…