Yasushi Araki

This inventor holds 35 USPTO granted patents, plus 5 CIPO patents and 7 EPO patents, primarily in Fuel Cell Technology. Top assignees: Toyota Jidosha Kabushiki Kaisha, Sumitomo Electric Industries, Limited. Active years: 1995-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Araki. Retrieved from https://idiyas.com/inventor/yasushi-araki

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

USPTO Granted Patents = 35

% Patents Active = 77.1

CIPO Patents = 5

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 2.4

ph-index = 9

Forward Citations = 453(Granted Patents)

Location History:

Shizuoka, JP (1995)
Susono, JP (1995 - 1999)
Gotenba, JP (2001 - 2021)
Gotemba, JP (2012 - 2022)

Company Filing History:

35 out of 38,837

Toyota Jidosha Kabushiki Kaisha

patents

1 out of 10,631

Sumitomo Electric Industries, Limited

patents

where one patent can have more than one assignee

Years Active: 1995-2022

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Areas of Expertise:

Fuel Cell System

Energy Consumption Prediction

Output Performance Diagnosis

Hydrogen Concentration Measurement

Exhaust Gas Purification

Membrane-Electrode Assembly

Carbon Monoxide Reduction

Fuel Reformer

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11358481 - Energy consumption predicting device and energy consumption predicting method (2022-06-14),

2. 11264627 - Fuel cell system (2022-03-01),

3. 11245122 - Fuel cell system (2022-02-08),

4. 11196065 - Output performance diagnosis apparatus for fuel cell, output performance diagnosis system for fuel cell, output performance diagnosis method for fuel cell, and non-transitory computer readable medium storing output performance diagnosis program for fuel cell (2021-12-07),

5. 11177493 - Fuel cell system and vehicle (2021-11-16),

6. 11139496 - Fuel cell system (2021-10-05),

7. 11063279 - Fuel cell system (2021-07-13),

8. 10935186 - Device equipped with tank (2021-03-02),

9. 10647212 - Output prediction device for fuel cell, output prediction method for fuel cell and fuel cell system (2020-05-12),

10. 10593970 - Output performance recovering device for fuel cell and output performance recovering method for fuel cell (2020-03-17),

11. 10454119 - Fuel cell and fuel cell system (2019-10-22),

12. 10003093 - Fuel cell system including a fuel cell and a controller for controlling water vapor amount or average flow rate of a fuel gas (2018-06-19),

13. 9966614 - Fuel cell (2018-05-08),

14. 9570768 - Fuel cell system and control method thereof (2017-02-14),

15. 9337504 - Fuel cell system and fuel cell status detection method (2016-05-10),

Title: The Innovative Journey of Yasushi Araki

Introduction: Yasushi Araki, a pioneering inventor hailing from Gotemba, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Araki's most recent patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over two decades, Araki has established himself as a leading figure in the innovation landscape of Japan. His work has not only revolutionized the renewable energy sector but has also paved the way for sustainable technological solutions.

Collaborations: Throughout his career, Araki has collaborated with various research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological innovation.

Conclusion: Yasushi Araki's relentless pursuit of innovation and his dedication to creating a more sustainable future have solidified his position as a visionary inventor in the realm of renewable energy technologies. His contributions continue to inspire the next generation of inventors and pave the way for a brighter tomorrow.

Profile summary based on public USPTO records.