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For the Inventor, By the Inventor

Akashi, Japan

Katsuya Umemoto

This inventor holds 12 USPTO granted patents and 1 published patent application and 8 EPO patents. Top assignees: Kawasaki Jukogyo Kabushiki Kaisha, Kuraray Co., Ltd., Tokyo University of Marine Science and Technology. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuya Umemoto. Retrieved from https://idiyas.com/inventor/katsuya-umemoto

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Akashi, JP (2014 - 2022)
  • Kobe, JP (2024)

Company Filing History:

goldMedal12 out of 3,455 
 
Kawasaki Jukogyo Kabushiki Kaisha
 patents
silverMedal1 out of 1,872 
 
Kuraray Co., Ltd.
 patents
bronzeMedal1 out of 39 
 
Tokyo University of Marine Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 2014-2025

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12 patents (USPTO):Explore Patents
1. 12434198 - Gas separation membrane module (2025-10-07),
2. 11872521 - Air purifying system (2024-01-16),
3. 11413573 - Air purifying system (2022-08-16),
4. 10199905 - Cooling medium supply/discharge device and superconducting rotary machine including cooling medium supply/discharge device (2019-02-05),
5. 9941759 - Stator winding arrangement of superconducting rotating machine (2018-04-10),
6. 9799434 - Magnetic field generating device and superconducting rotary machine comprising magnetic field generating device (2017-10-24),
7. 9768652 - Superconducting field pole (2017-09-19),
8. 9595860 - Field rotor of superconducting rotating machine (2017-03-14),
9. 9577504 - Cryogen supply and return device for use with cryogen rotating electric machine and superconducting rotating electric machine with cryogen supply and return device (2017-02-21),
10. 9397546 - Field rotor with cooling passages for superconducting electric machine (2016-07-19),
11. 9130447 - Rotor core and superconducting rotating machine with the rotor core (2015-09-08),
12. 8643240 - Superconducting rotating electrical machine and stator for use with superconducting rotating electrical machine (2014-02-04),

Title: The Innovative Mind of Katsuya Umemoto

Introduction:

Katsuya Umemoto is a renowned inventor hailing from Akashi, Japan. His creative spirit and dedication to innovation have led to groundbreaking contributions in various fields.

Latest Patents:

Katsuya Umemoto's recent patents focus on advancements in renewable energy technologies, particularly in the development of efficient solar panels and wind turbines. These inventions showcase his commitment to sustainability and environmental conservation.

Career Highlights:

Throughout his illustrious career, Katsuya Umemoto has been instrumental in revolutionizing the way we harness energy. His work has not only improved the efficiency of existing technologies but has also paved the way for new, more sustainable solutions.

Collaborations:

Katsuya Umemoto has collaborated with leading research institutions and universities to further his research and bring his innovative ideas to life. His partnerships have been crucial in pushing the boundaries of what is possible in the realm of renewable energy.

Conclusion:

In conclusion, Katsuya Umemoto stands as a visionary inventor whose work continues to inspire and shape the future of sustainable energy. His dedication to innovation and his passion for creating a better world make him a true pioneer in his field.

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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