Masaaki Matsusue

This inventor holds 46 USPTO granted patents and 16 published patent applications, plus 3 CIPO patents and 5 EPO patents, primarily in Fuel Cell Technology. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisan Kogyo Kabushiki Kaisha. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Matsusue. Retrieved from https://idiyas.com/inventor/masaaki-matsusue

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

USPTO Granted Patents = 46 (Patent Applications = 16)

% Patents Active = 76.1

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 54(Granted Patents)

Location History:

Mishima-shi, JP (2016)
Mishima, JP (2010 - 2024)

Company Filing History:

46 out of 38,912

Toyota Jidosha Kabushiki Kaisha

patents

1 out of 806

Aisan Kogyo Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2010-2026

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Areas of Expertise:

Fuel Cell

Fuel Cell System

Energy Consumption

Performance Diagnosis

Hydrogen Supply

Ejector

Control Method

Output Performance

Energy Prediction

Separator

Water Production Control

Fuel Gas Supply

46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12725811 - Heat exchanger (2026-09-01),

2. 11973251 - Fuel cell and fuel cell separator (2024-04-30),

3. 11898579 - Ejector and fuel cell system including the same (2024-02-13),

4. 11888193 - Fuel cell system (2024-01-30),

5. 11862825 - Fuel cell system (2024-01-02),

6. 11799108 - Fuel cell system (2023-10-24),

7. 11742499 - Fuel cell system (2023-08-29),

8. 11705560 - Fuel cell system (2023-07-18),

9. 11695143 - Fuel cell system (2023-07-04),

10. 11695142 - Fuel cell system (2023-07-04),

11. 11688865 - Fuel cell system (2023-06-27),

12. 11682780 - Fuel cell system (2023-06-20),

13. 11588165 - Fuel cell system (2023-02-21),

14. 11469432 - Fuel cell system (2022-10-11),

15. 11469427 - Fuel cell system (2022-10-11),

Title: The Innovative Journey of Inventor Masaaki Matsusue

Introduction:

Masaaki Matsusue, a pioneering inventor hailing from Mishima, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents:

Masaaki Matsusue's latest patents include cutting-edge technologies in the fields of robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of what is possible.

Career Highlights:

With a career spanning over two decades, Matsusue has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has not only revolutionized industries but has also improved the lives of people around the globe.

Collaborations:

Throughout his career, Matsusue has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work across disciplines and bring together diverse teams has been instrumental in the success of his projects.

Conclusion:

Inventor Masaaki Matsusue's relentless pursuit of innovation and his passion for creating technologies that make a difference have solidified his place as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to think boldly and push the boundaries of what is possible.

Profile summary based on public USPTO records.