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For the Inventor, By the Inventor

Tokyo, Japan

Yuhei Matsushima

This inventor holds 27 USPTO granted patents and 1 published patent application, primarily in Internal Combustion Engines. Top assignees: Mitsubishi Electric Corporation, Mazda Motor Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuhei Matsushima. Retrieved from https://idiyas.com/inventor/yuhei-matsushima

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 74.1

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2010 - 2019)
  • Tokyo, JP (2005 - 2023)

Company Filing History:

goldMedal26 out of 16,627 
 
Mitsubishi Electric Corporation
 patents
silverMedal8 out of 4,753 
 
Mazda Motor Corporation
 patents
bronzeMedal1 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 2005-2023

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Areas of Expertise:
Internal Combustion Engine
Control Apparatus
Fuel Injection Timing
Variable Valve Timing
Knock Control
Abnormal Combustion Detection
Leakage Detection
Oxygen Sensor Diagnosis
27 patents (USPTO):Explore Patents
1. 11703418 - Controller for internal combustion engine (2023-07-18),
2. 11686266 - Controller for internal combustion engine (2023-06-27),
3. 11674493 - Controller and control method for internal combustion engine (2023-06-13),
4. 11555462 - Controller and control method for internal combustion engine (2023-01-17),
5. 11480121 - Controller and control method for internal combustion engine (2022-10-25),
6. 11473517 - Controller and control method for internal combustion engine (2022-10-18),
7. 10648411 - Controller and control method for internal combustion engine (2020-05-12),
8. 10626807 - Controller and control method for internal combustion engine (2020-04-21),
9. 10451024 - Internal combustion engine abnormal combustion detection device (2019-10-22),
10. 10280848 - Internal combustion engine control apparatus (2019-05-07),
11. 10197036 - Internal combustion engine control apparatus (2019-02-05),
12. 9957904 - Control apparatus for controlling fuel injection timing and variable valve timing in compression self-ignition internal combustion engine (2018-05-01),
13. 9605643 - Internal combustion engine leakage detection apparatus (2017-03-28),
14. 9470163 - Control apparatus and method for internal combustion engine (2016-10-18),
15. 9382852 - Control device for internal combustion engine having cylinder resting mechanism (2016-07-05),

Title: Yuhei Matsushima: Pioneering Inventor from Chiyoda-ku, JP

Introduction: Yuhei Matsushima is a renowned inventor hailing from the vibrant city of Chiyoda-ku, Japan. With a passion for innovation and a keen eye for detail, Matsushima has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Matsushima's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar panels with increased efficiency and durability. His innovative approach to sustainable energy solutions has garnered attention worldwide.

Career Highlights: Throughout his illustrious career, Matsushima has been recognized for his ingenuity and forward-thinking mindset. He has received multiple awards for his contributions to the field of clean energy and has been instrumental in shaping the future of renewable technologies.

Collaborations: Matsushima has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships with top-tier companies have led to the successful implementation of his patented technologies in real-world applications.

Conclusion: Yuhei Matsushima's dedication to innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His inventive spirit continues to inspire future generations of inventors and researchers to push the boundaries of what is possible in the realm of clean energy and sustainability.

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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