Nihonmatsu, Japan

Kazuhiro Yamamoto

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nok Corporation. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Yamamoto. Retrieved from https://idiyas.com/inventor/kazuhiro-yamamoto-p3qvhrlw

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


Company Filing History:


Years Active: 2012

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Kazuhiro Yamamoto: Innovator in PTFE Resin Technology

Introduction

Kazuhiro Yamamoto is a notable inventor based in Nihonmatsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin compositions. His innovative work has led to the creation of a patented technology that enhances the performance of PTFE resin.

Latest Patents

Kazuhiro Yamamoto holds a patent for a PTFE resin composition. This composition includes PTFE resin and metal carbide powder with a Vickers hardness of 1,200 HV or more. The invention also preferably contains an inorganic filler, such as carbon fibers or glass fibers. This unique formulation improves abrasion resistance when molded into resin seal rings, effectively reducing self-abrasion against hard mating metals with rough surfaces.

Career Highlights

Yamamoto's career is marked by his dedication to innovation in material technology. He works at Nok Corporation, where he continues to develop and refine his inventions. His work has been instrumental in advancing the applications of PTFE resin in various industrial sectors.

Collaborations

Kazuhiro Yamamoto collaborates with talented colleagues, including Shinya Nakaoka and Takaaki Yasudomi. Their combined expertise contributes to the ongoing success of their projects and innovations.

Conclusion

Kazuhiro Yamamoto's contributions to PTFE resin technology exemplify the impact of innovative thinking in material science. His patented work not only enhances product performance but also showcases the importance of collaboration in driving technological advancements.

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]
Loading…