Tokyo, Japan

Yuh Shiohara

This inventor holds 28 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Superconducting Materials. Top assignees: International Superconductivity Technology Center, Fujikura Limited, International Superconductivity Technology Center, the Juridical Foundation. Active years: 1993-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuh Shiohara. Retrieved from https://idiyas.com/inventor/yuh-shiohara

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

USPTO Granted Patents = 28 

% Patents Active = 78.6

 

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 71(Granted Patents)


Company Filing History:

goldMedal14 out of 128 
 
International Superconductivity Technology Center
 patents
silverMedal6 out of 1,874 
 
Fujikura Limited
 patents
bronzeMedal5 out of 28 
 
International Superconductivity Technology Center, the Juridical Foundation
 patents
4. 5 out of 10,641 
 
Sumitomo Electric Industries, Limited
 patents
5. 4 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
6. 3 out of 116 
 
Fuji Electric Systems Co. Ltd.
 patents
7. 3 out of 4 
 
Superconductivity Research Laboratory
 patents
8. 3 out of 22 
 
Swcc Showa Cable Systems Co., Ltd.
 patents
9. 2 out of 341 
 
Ishikawajima-Harima Heavy Industries Co., Ltd.
 patents
10. 2 out of 65 
 
Railway Technical Research Institute
 patents
11. 1 out of 836 
 
Hitachi Cable, Inc.
 patents
12. 1 out of 19 
 
Hokkaido Electric Power Company, Inc.
 patents
13. 1 out of 1 
 
International Superconductivity Center, the Juridical Foundation
 patent
14. 1 out of 1 
 
International Superconductivity Technology Center, Juridical Foundation
 patent
15. 1 out of 45 
 
Japan Fine Ceramics Center
 patents
16. 1 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
17. 1 out of 32 
 
Kyushu Electric Power Co., Inc.
 patents
18. 1 out of 455 
 
Kyushu University
 patents
19. 1 out of 219 
 
Mitsubishi Cable Industries, Ltd.
 patents
20. 1 out of 847 
 
Sharp Corporation
 patents
21. 1 out of 1 
 
Sharp Corporatoin
 patent
22. 1 out of 1 
 
Superconductivity Research Laboratory, International Superconductivity Technology Center, the Juridical Foundation
 patent
23. 1 out of 1 
 
The Jurical Foundation
 patent
24. 1 out of 195 
 
The Kansai Electric Power Co., Inc.
 patents
25. 1 out of 1,356 
 
The University of Tokyo
 patents
26. 1 out of 193 
 
Tokyo Gas Company Limited
 patents
27. 1 out of 1,432 
 
Ube Industries, Inc.
 patents
28. 1 out of 100 
 
Yokohama National University
 patents
29. 5 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2015

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Areas of Expertise:
Superconducting Wire
Oxide Superconductor
Thin Film
Superconducting Coil
Manufacturing Method
Composite Material
High Critical
Single Crystal
Tape-formed
Current Terminal Structure
Bi-Sr-Ca-Cu-O
Integrated Circuit
28 patents (USPTO):Explore Patents

Title: The Innovative Work of Yuh Shiohara in Superconductor Technologies

Introduction:

Yuh Shiohara, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of superconductive technologies. With an impressive portfolio of 28 patents, Shiohara's work focuses on cutting-edge innovations in superconductive materials and fabrication methods.

Latest Patents:

1. Substrate for fabricating superconductive film: Shiohara's latest patent introduces a substrate for superconductive film formation, featuring a metal substrate with an oxide layer containing chromium oxide. This innovative design enhances the efficiency and performance of superconductive materials.

2. Low alternating-current loss oxide superconductor: Another recent patent by Shiohara presents a novel approach to reducing AC loss in oxide superconductors. By introducing filament conductors separated by high-resistance oxide, this technology improves the insulation properties and overall effectiveness of superconductive materials.

Career Highlights:

Shiohara has been associated with esteemed institutions in the industry, including the International Superconductivity Technology Center and Fujikura Limited. His expertise and leadership have been instrumental in driving advancements in superconductor research and development.

Collaborations:

Throughout his career, Shiohara has collaborated with accomplished professionals in the field, including Teruo Izumi and Shoji Tanaka. These collaborations have led to the successful implementation of innovative technologies and the development of groundbreaking solutions in superconductive materials.

Conclusion:

Yuh Shiohara's groundbreaking work in superconductor technologies exemplifies his commitment to driving innovation and pushing the boundaries of scientific discovery. His patents and collaborations stand as a testament to his expertise and dedication to advancing the field of superconductivity, making him a key figure in the realm of technological advancements.

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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