Soichi Shibata

This inventor holds 21 USPTO granted patents and 8 published patent applications, plus 3 CIPO patents and 11 EPO patents, primarily in Polymer Electrolyte Fuel Cells. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd., Panasonic Intellectual Property Management Co., Ltd.. Active years: 2005-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Soichi Shibata. Retrieved from https://idiyas.com/inventor/soichi-shibata

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

Calculating rank

USPTO Granted Patents = 21 (Patent Applications = 8)

% Patents Active = 47.6

CIPO Patents = 3

EPO Patents = 11 (Patent Applications = 7)

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 32(Granted Patents)

Location History:

Hirakata, JP (2005 - 2010)
Osaka, JP (2010 - 2016)

Company Filing History:

15 out of 16,454

Panasonic Corporation

patents

5 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 13,338

Panasonic Intellectual Property Management Co., Ltd.

patents

Years Active: 2005-2016

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Areas of Expertise:

Solid Polymer Fuel Cell

Fuel Cell Stack

Cogeneration System

Voltage Measurement

Differential Pressure Control

Sealing Member

Current Collector Plates

Gas Diffusion Layers

Separator Plate

Fuel Cell Operation

Fuel Cell System

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9373854 - Solid polymer fuel cell (2016-06-21),

2. 8808939 - Fuel cell stack and fuel cell cogeneration system including the same (2014-08-19),

3. 8765314 - Fuel cell system and method for stopping operation of fuel cell system (2014-07-01),

4. 8697312 - Cell stack of fuel cell and method of fastening cell stack of fuel cell (2014-04-15),

5. 8512903 - Polymer electrolyte fuel cell and method for measuring voltages of cells in polymer electrolyte fuel cell (2013-08-20),

6. 8435692 - Fuel cell (2013-05-07),

7. 8404401 - Fuel cell having improved contact between separators and gas diffusion layers (2013-03-26),

8. 8278002 - Fuel-cell and fuel cell system including the same (2012-10-02),

9. 8268494 - Fuel cell system (2012-09-18),

10. 8071243 - Fuel cell system (2011-12-06),

11. 8039154 - Fuel cell system, method of starting fuel cell system (2011-10-18),

12. 8003273 - Polymer electrolyte fuel cell and fuel cell sealing member for the same (2011-08-23),

13. 7790324 - Separator plate and fuel cell (2010-09-07),

14. 7691510 - Fuel cell system with differential pressure control (2010-04-06),

15. 7678490 - Polymer electrolyte fuel cell (2010-03-16),

Title: The Innovative Journey of Soichi Shibata

Introduction: Soichi Shibata, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Shibata's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Shibata has established himself as a leading figure in the renewable energy sector, holding multiple patents that have revolutionized the industry.

Collaborations: Throughout his career, Shibata has collaborated with top research institutions and universities worldwide to further develop his inventions and bring them to the market, solidifying his reputation as a visionary inventor.

Conclusion: Soichi Shibata's relentless pursuit of innovation and commitment to sustainable technologies continue to inspire future generations of inventors and pave the way for a more sustainable future.

Profile summary based on public USPTO records.