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For the Inventor, By the Inventor

Yatabe, Japan

Shigemitsu Shin

This inventor holds 6 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Other. Active years: 1982-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigemitsu Shin. Retrieved from https://idiyas.com/inventor/shigemitsu-shin

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 6.4

ph-index = 5

Forward Citations = 57(Granted Patents)


Location History:

  • Yatabe, JP (1982 - 1990)
  • Ibaraki, JP (1991)
  • Tsukuba, JP (1991)

Company Filing History:

goldMedal5 out of 1,430 
 
Agency of Industrial Science and Technology
 patents
silverMedal1 out of 834,453 
Other
 patents

Years Active: 1982-1991

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6 patents (USPTO):Explore Patents
1. 5039654 - Superconductive material and method of preparing same (1991-08-13),
2. 4981824 - Novel ceramic material, method for the preparation thereof and ceramic (1991-01-01),
3. 4926006 - Aluminoborosilicate containing alkaline earth metal, a method for the (1990-05-15),
4. 4579994 - Process for preparing lower olefin using calcium phosphate modified (1986-04-01),
5. 4410751 - Production of olefins from a lower alcohol or dimethyl ether (1983-10-18),
6. 4331544 - Catalyst for methanation and method for the preparation thereof (1982-05-25),

Title: Shigemitsu Shin: Innovator in Superconductive Materials and Ceramics

Introduction

Shigemitsu Shin is a prominent inventor based in Yatabe, Japan. He has made significant contributions to the fields of superconductive materials and ceramics, holding a total of 6 patents. His innovative work has paved the way for advancements in material science.

Latest Patents

Shin's latest patents include a groundbreaking superconductive material and a method for preparing it. This superconductive material consists of a substrate and a superconductive layer made from a double oxide of metals. The production method involves several steps to ensure optimal performance. Another notable patent is for a novel ceramic material that offers high toughness and tensile strength. This ceramic is created by ion-exchanging a smectite clay mineral with bismuth ions, resulting in a material that is both durable and versatile.

Career Highlights

Throughout his career, Shigemitsu Shin has held significant positions, including Director-General of the Agency of Industrial Science and Technology. His leadership in these roles has contributed to the advancement of industrial science in Japan.

Collaborations

Shin has collaborated with notable individuals in his field, including Kunio Suzuki and Haruo Takaya. These partnerships have fostered innovation and have led to the development of new technologies.

Conclusion

Shigemitsu Shin's contributions to superconductive materials and ceramics highlight his role as a key innovator in material science. His patents and career achievements reflect his dedication to advancing technology and improving industrial applications.

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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