Sakuramura, Japan

Eiichi Yamada

This inventor holds 3 USPTO granted patents. Top assignee: Nippon Oil Fats Co., Ltd.. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Yamada. Retrieved from https://idiyas.com/inventor/eiichi-yamada-nur7dzps

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.2

ph-index = 3

Forward Citations = 40(Granted Patents)


Location History:

  • Ibaragi, JP (1988)
  • Ibaraki, JP (1989)
  • Sakuramura, JP (1990)

Company Filing History:


Years Active: 1988-1990

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3 patents (USPTO):Explore Patents

Title: Eiichi Yamada: Innovator in Dental Compositions

Introduction

Eiichi Yamada is a notable inventor based in Sakuramura, Japan. He has made significant contributions to the field of dental materials, particularly through his innovative patents. With a total of 3 patents, Yamada's work focuses on light curable dental compositions that enhance dental treatments.

Latest Patents

Yamada's latest patents include a light curable dental composition and a light curable dental liquid or paste. The light curable dental composition comprises an ethylenic unsaturated compound and a light polymerization initiator, which is a combination of an .alpha.-diketone and a polyperoxy ester containing a benzophenone group. This innovative formulation aims to improve the efficiency and effectiveness of dental procedures. The light curable dental liquid or paste also features an ethylenic unsaturated monomer, a light polymerization initiator, and an organic filler, showcasing Yamada's commitment to advancing dental technology.

Career Highlights

Yamada is currently associated with Nippon Oil Fats Co., Ltd., where he continues to develop and refine his inventions. His work has garnered attention in the dental industry, contributing to improved patient outcomes and treatment options.

Collaborations

Yamada has collaborated with notable colleagues, including Takeo Matsumoto and Osamu Nakachi. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the quality of his innovations.

Conclusion

Eiichi Yamada's contributions to dental compositions reflect his dedication to innovation in the field. His patents not only demonstrate his technical expertise but also his commitment to improving 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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