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For the Inventor, By the Inventor

Tokyo, Japan

Atsushige Sato

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: G-C Dental Industrial Corp., Other. Active years: 1983-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushige Sato. Retrieved from https://idiyas.com/inventor/atsushige-sato

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

USPTO Granted Patents = 4

% Patents Active = 100.0


Average Co-Inventor Count = 5.7

ph-index = 3

Forward Citations = 11(Granted Patents)


Location History:

  • Asagayakita, Suginame-ku, Tokyo, JP (1983)
  • Tokyo, JP (1985)
  • Asagayakita, Suginami-ku, Tokyo, JP (1987 - 1988)

Company Filing History:

goldMedal4 out of 82 
 
G-C Dental Industrial Corp.
 patents
silverMedal4 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1983-1988

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4 patents (USPTO):Explore Patents
1. 4758274 - Dental amalgam alloys containing selenium (1988-07-19),
2. 4702765 - Method of making selenium-containing amalgam alloys for dental (1987-10-27),
3. 4528034 - Selenium-containing amalgam alloys for dental restoration and method for (1985-07-09),
4. 4385892 - Setting compositions for dental purposes (1983-05-31),

Title: Innovations of Atsushige Sato in Dental Amalgam Alloys

Introduction

Atsushige Sato is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of dental materials, particularly in the development of dental amalgam alloys. With a total of 4 patents to his name, Sato's work has advanced the quality and safety of dental restorations.

Latest Patents

One of Sato's latest patents focuses on dental amalgam alloys containing selenium. This innovative alloy includes one or more powders of chemically synthesized copper selenides, silver selenide, gold selenide, nickel selenide, palladium selenides, platinum selenides, zinc selenide, mercury selenide, indium selenide, and tin selenide. The resulting powder mixture is regulated to contain selenium in an amount ranging from 0.05 to 5 weight percent. Another patent describes a method for making selenium-containing amalgam alloys for dental restoration, which comprises 0.1-50% by weight of specific alloy powders mixed with 50-99.9% by weight of amalgam alloy powders.

Career Highlights

Throughout his career, Atsushige Sato has worked with various companies, including G-C Dental Industrial Corporation. His expertise in dental materials has positioned him as a key figure in the industry, contributing to advancements that enhance dental care.

Collaborations

Sato has collaborated with notable individuals in his field, including Ishi Miura and Yasuhiro Kumei. These partnerships have fostered innovation and the sharing of ideas, furthering the development of effective dental solutions.

Conclusion

Atsushige Sato's contributions to dental amalgam alloys demonstrate his commitment to improving dental materials. His innovative patents and collaborations highlight the importance of research and development in enhancing dental care.

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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