Manabu Kato

This inventor holds 30 USPTO granted patents, plus 11 CIPO patents and 9 EPO patents, primarily in Fuel Cell Technology. Top assignees: Toyota Jidosha Kabushiki Kaisha, Asmo Co., Ltd., Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 1999-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Kato. Retrieved from https://idiyas.com/inventor/manabu-kato-paqpch9a

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

Calculating rank

USPTO Granted Patents = 30

% Patents Active = 73.3

CIPO Patents = 11

EPO Patents = 9 (Patent Applications = 2)

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 77(Granted Patents)

Location History:

Hamamatsu, JP (1999 - 2010)
Kosai, JP (2012)
Toyota, JP (2020)
Susono, JP (2010 - 2021)

Company Filing History:

23 out of 39,010

Toyota Jidosha Kabushiki Kaisha

Kabushiki Kaisha Toyota Chuo Kenkyusho

where one patent can have more than one assignee

Years Active: 1999-2021

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Areas of Expertise:

Fuel Cell

Membrane-Electrode Assembly

Power Output Control

Degradation Prediction

Separator Joining Strength

Abnormality Detection

Solid Polymer Electrolyte

Multidirectional Fuel Flow

Thermistor Device

Water-Proofing Structure

Transmission Mechanism

Pressure Sensitive Sensor

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10957925 - Method of running-in operation of fuel cell (2021-03-23),

2. 10854892 - Fuel cell stack having improved joining strength between separators (2020-12-01),

3. 10826084 - Fuel cell (2020-11-03),

4. 10115991 - Fuel cell membrane-electrode assembly and production method therefor (2018-10-30),

5. 9711814 - Fuel cell system and control method therefor (2017-07-18),

6. 9397349 - Fuel cell (2016-07-19),

7. 9196915 - Methods and systems for controlling power output of a fuel cell (2015-11-24),

8. 9065099 - Controlling fuel cell (2015-06-23),

9. 9002689 - Method of predicting degradation of fuel cell catalyst using the method of creating particle size distribution model (2015-04-07),

10. 8956776 - Fuel cell system and method of detecting abnormality of fuel cell system (2015-02-17),

11. 8956775 - Fuel cell system and method of detecting abnormality of fuel cell system (2015-02-17),

12. 8932772 - Fuel cell system and method of stopping fuel cell system (2015-01-13),

13. 8906574 - Fuel cell membrane-electrode assembly and production method therefor (2014-12-09),

14. 8895200 - Fuel cell system (2014-11-25),

15. 8843355 - Method of controlling fuel cell using the method of predicting degradation of fuel cell catalyst (2014-09-23),

Title: The Innovations of Manabu Kato in Fuel Cell Technology

Introduction: Manabu Kato, a prominent innovator based in Susono, Japan, has made significant contributions to the field of fuel cell technology, securing a remarkable total of 24 patents. His work focuses on the improvement of fuel cell efficiency and the development of advanced operational methods, establishing him as a key figure in this innovative sector.

Latest Patents: Kato’s latest patents exemplify his expertise and innovative approach. One notable patent describes a "Method of running-in operation of fuel cell," which involves a heating power generation step that raises the temperature of a fuel cell stack to 65°C or higher. This is followed by a cleaning power generation step that operates under conditions of 100% relative humidity. Additionally, he has developed a patent for a "Fuel cell stack having improved joining strength between separators," which enhances the structural integrity of the stack by ensuring that various fluid groove portions are optimally aligned in the stacking direction.

Career Highlights: Manabu Kato has built an impressive career working with leading organizations such as Toyota Jidosha Kabushiki Kaisha and Toyota Central R&D Labs, Inc. His innovative work has significantly advanced fuel cell technologies, contributing to the automotive and energy sectors.

Collaborations: Throughout his career, Kato has collaborated with notable coworkers, including Kazutaka Kimura and Hideyuki Kumei. Their joint efforts have fostered an environment of innovation, enabling the development of cutting-edge technologies in fuel cell systems.

Conclusion: Manabu Kato’s dedication to innovation in fuel cell technology is evident through his numerous patents and collaborations. His work not only showcases his ingenuity but also the potential for future advancements in sustainable energy solutions. As the demand for efficient energy sources grows, Kato's contributions remain pivotal in the evolution of fuel cell technology.

Profile summary based on public USPTO records.