Kasugai, Japan

Fujio Yamagishi

This inventor holds 2 USPTO granted patents. Top assignee: G-C Toshi Kogyo Corporation. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujio Yamagishi. Retrieved from https://idiyas.com/inventor/fujio-yamagishi

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 = 3.0

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1989-1991

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2 patents (USPTO):Explore Patents

Title: Fujio Yamagishi: Innovator in Dental Technology

Introduction

Fujio Yamagishi is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of dental technology, particularly in the development of artificial teeth. With a total of 2 patents, Yamagishi's work reflects his commitment to improving dental solutions.

Latest Patents

Yamagishi's latest patents include innovative designs for artificial teeth. One of his notable inventions is an artificial tooth for molars, which features a double structure. This design comprises an occlusal region that can be replaced with a more durable material than synthetic resin, such as metal, ceramic, composite resin, or amalgam. Additionally, the artificial tooth includes a junction region that enhances the bond between the occlusal and bottom regions, with a maximum thickness ranging from 0.05 to 3.0 mm. Another significant patent is a measuring tool for the selection of artificial teeth. This tool features a substrate that indicates the full-scale mesiodistal highest position of contour of artificial teeth, along with scales for determining the average condyle head and judging the angle of the occlusal surface.

Career Highlights

Fujio Yamagishi is associated with G-C Toshi Kogyo Corporation, where he applies his expertise in dental innovations. His work has contributed to advancements in dental prosthetics, enhancing the quality of care for patients.

Collaborations

Yamagishi has collaborated with notable coworkers, including Yoshinobu Tanaka and Akira Hasegawa. Their combined efforts in the field of dental technology have led to significant advancements and innovations.

Conclusion

Fujio Yamagishi's contributions to dental technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to impact the way artificial teeth are designed and selected, improving patient outcomes in 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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