Sapporo, Japan

Hachiro Sasaki

This inventor holds 1 USPTO granted patent. Top assignee: G-C Dental Industrial Corp.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hachiro Sasaki. Retrieved from https://idiyas.com/inventor/hachiro-sasaki

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Hachiro Sasaki: Innovator in Dental Technology

Introduction

Hachiro Sasaki is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of dental technology, particularly in the area of root canal inspection. His innovative approach has led to the development of a unique method that enhances the accuracy and efficiency of dental procedures.

Latest Patents

Hachiro Sasaki holds a patent for a method titled "Method for inspecting the root canal with a radiopaque impression." This method involves using a room temperature-setting, rubbery, and elastic impression material, typically a silicon impression material. The material contains 20.0 to 75.0% by weight of a radiopaque substance, which demonstrates a solubility of 0.2 grams or less per 100 ml of water at 20 degrees Celsius. The radiopaque substance is in the form of finely divided powders with a mean particle size ranging from 5 x 10^-3 to 10 micrometers. This innovative method significantly improves the inspection process of root canals.

Career Highlights

Hachiro Sasaki is associated with G-C Dental Industrial Corporation, where he continues to develop and refine dental technologies. His work has been instrumental in advancing the standards of dental care and ensuring better outcomes for patients.

Collaborations

Throughout his career, Hachiro has collaborated with esteemed colleagues such as Shunichi Futami and Atsumu Miyahara. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hachiro Sasaki's contributions to dental technology, particularly through his patented method for inspecting root canals, highlight his role as a key innovator in the field. His work continues to influence dental practices and improve 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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