Tokyo, Japan

Yasuhito Daigo

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Tokuriki Honten Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhito Daigo. Retrieved from https://idiyas.com/inventor/yasuhito-daigo

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Yasuhito Daigo: Innovator in Dental Restoration Technology

Introduction

Yasuhito Daigo is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of dental materials, particularly through his innovative work on gallium alloys for dental restorations. His research and inventions have the potential to enhance dental practices and improve patient outcomes.

Latest Patents

Yasuhito Daigo holds a patent for a gallium alloy designed for dental restorations. This alloy is unique in that it hardens at mouth temperature, around 37 degrees Celsius or higher, after mixing a multicomponent liquid gallium alloy with alloy powder. The resulting mixture exhibits a heterogeneous structure upon hardening and comprises essential components such as 9-47% gallium, 1-35% indium, 0.2-38% tin, and 1-68% silver. Additionally, it may include arbitrary components like palladium, copper, and zinc. The multicomponent liquid gallium alloy contains 45-85% gallium, 5-40% indium, and 1-30% tin, along with trace amounts of other metals. This innovative approach to dental materials could revolutionize the way dental restorations are performed.

Career Highlights

Yasuhito Daigo is associated with Tokuriki Honten Co., Ltd., where he continues to develop and refine his inventions. His work has garnered attention in the dental industry, showcasing his commitment to advancing dental technology.

Collaborations

Yasuhito has collaborated with notable colleagues such as Takashi Horibe and Kengo Inage. Their combined expertise contributes to the innovative environment at Tokuriki Honten Co., Ltd.

Conclusion

Yasuhito Daigo's contributions to dental restoration technology through his gallium alloy patent highlight his role as an influential inventor in the field. His work not only reflects his dedication to innovation but also promises to enhance dental practices for better patient 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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