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For the Inventor, By the Inventor

Iwaki, Japan

Syuuzi Terasaki

This inventor holds 8 USPTO granted patents. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1977-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syuuzi Terasaki. Retrieved from https://idiyas.com/inventor/syuuzi-terasaki

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 103(Granted Patents)


Location History:

  • Iwaki, JA (1977 - 1978)
  • Iwaki, JP (1981 - 1984)

Company Filing History:

goldMedal8 out of 776 
 
Kureha Kagaku Kogyo Kabushiki Kaisha
 patents

Years Active: 1977-1984

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8 patents (USPTO):Explore Patents
1. 4469747 - Dielectric films and process for preparing same (1984-09-04),
2. 4439811 - Capacitor (1984-03-27),
3. 4435475 - Dielectric film (1984-03-06),
4. 4434209 - Capacitor (1984-02-28),
5. 4290983 - Piezoelectric and pyroelectric film and method for preparing the film (1981-09-22),
6. 4076889 - Heat-insulation material (1978-02-28),
7. 4049859 - Metallized film (1977-09-20),
8. 4047998 - Method of polarizing a thermoplastic resin film (1977-09-13),

Title: Syuuzi Terasaki: Innovator in Dielectric Films and Capacitors

Introduction

Syuuzi Terasaki is a prominent inventor based in Iwaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of dielectric films and capacitors. With a total of 8 patents to his name, Terasaki's work has had a notable impact on the industry.

Latest Patents

Terasaki's latest patents include innovative technologies that enhance the performance of dielectric materials. One of his notable inventions is a dielectric film that contains from 40 to 97% by volume of a thermoplastic resin, from 2 to 50% by volume of a ceramic dielectric, and from 1 to 25% by volume of carbon black. This composite film features a base film layer composed of the dielectric film, with the thermoplastic resin applied on at least one surface. Another significant patent is for a capacitor that includes a film layer primarily made of vinylidene fluoride resin, along with a coating layer composed of a mixture of the vinylidene fluoride resin and a polymer that is substantially incompatible with it. This innovation allows for a compact capacitor design without compromising the performance of the polyvinyl fluoride resin.

Career Highlights

Terasaki is associated with Kureha Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical products and materials. His work at Kureha has allowed him to focus on developing cutting-edge technologies that address the needs of modern electronics.

Collaborations

Throughout his career, Terasaki has collaborated with notable colleagues, including Tohru Sasaki and Tomoo Susa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Syuuzi Terasaki's contributions to the field of dielectric films and capacitors exemplify his dedication to innovation. His patents reflect a commitment to advancing technology in materials science, making him a significant figure in his industry.

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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