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For the Inventor, By the Inventor

Shijonawate, Japan

Hisaaki Gyoten

This inventor holds 47 USPTO granted patents and 2 published patent applications and 12 EPO patents, primarily in Fuel Cell Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 1991-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisaaki Gyoten. Retrieved from https://idiyas.com/inventor/hisaaki-gyoten

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

Calculating rank
USPTO Granted Patents = 47 

% Patents Active = 51.1

 

Average Co-Inventor Count = 5.4

ph-index = 14

Forward Citations = 472(Granted Patents)


Location History:

  • Hirakata, JP (1991 - 1993)
  • Neyagawa, JP (1994 - 1996)
  • Shijonawate, JP (1995 - 2009)
  • Osaka, JP (2007 - 2018)

Company Filing History:

goldMedal38 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal5 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
bronzeMedal4 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 1991-2018

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Areas of Expertise:
Desalination Method
Fuel Cell
Polymer Electrolyte
Electrode Manufacturing
Power Supply Control
Separator Plate
Gas Diffusion Layer
Electrode Assembly
Film Electrode
Fuel Cell Stack
Porous Catalyst Layer
Solid Polymer Electrolyte
47 patents (USPTO):Explore Patents
1. 9975785 - Desalination method (2018-05-22),
2. 9862621 - Desalination apparatus and desalination method (2018-01-09),
3. 9834453 - Desalination apparatus and desalination method (2017-12-05),
4. 9822018 - Water amount controlling method and desalination system (2017-11-21),
5. 9809463 - Desalination system and desalination method (2017-11-07),
6. 8404391 - Method of operating polymer electrolyte fuel cell (2013-03-26),
7. 8337732 - Method for fabricating a polymer electrolyte membrane for a fuel cell (2012-12-25),
8. 7544630 - Methods of manufacturing electrodes for polymer electrolyte fuel cells (2009-06-09),
9. 7479341 - Fuel cell, separator plate for a fuel cell, and method of operation of a fuel cell (2009-01-20),
10. 7430545 - Power supply/demand control system (2008-09-30),
11. 7414004 - Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof (2008-08-19),
12. 7220514 - Polymer electrolyte fuel cell (2007-05-22),
13. 7172829 - Fuel cell and process for the production of same (2007-02-06),
14. 7144645 - Operation method for polymer electrolyte fuel cell (2006-12-05),
15. 7097932 - Polymer electrolytic fuel cell and method for producing the same (2006-08-29),

Title: The Innovative Mind of Hisaaki Gyoten

Introduction: Hisaaki Gyoten is a renowned inventor hailing from Shijonawate, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hisaaki Gyoten holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Gyoten has worked with leading research institutions and tech companies to develop cutting-edge solutions that have revolutionized various industries. His expertise in merging technology with sustainability has led to the creation of eco-friendly inventions that are shaping the future.

Collaborations: Gyoten has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity. His partnerships have resulted in the successful implementation of several patented technologies that have garnered international acclaim.

Conclusion: Hisaaki Gyoten's passion for innovation, coupled with his dedication to creating a sustainable future, has solidified his position as a visionary inventor in the global tech landscape. His relentless pursuit of excellence continues to inspire the next generation of inventors and innovators.

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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