Chiba, Japan

Hiroyuki Endoh

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Powdered Metals Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Endoh. Retrieved from https://idiyas.com/inventor/hiroyuki-endoh-unexaphs

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 = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Endoh: Innovator in Wear-Resistant Materials

Introduction

Hiroyuki Endoh is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of wear-resistant materials. His innovative work has led to the creation of a patented material that has applications in various industries.

Latest Patents

Hiroyuki Endoh holds a patent for an iron base sintered, wear-resistant material. This material consists substantially of, in weight ratio, 3-25% of chromium (Cr), 0.1-2% of phosphorus (P), 0.5-3% of carbon (C), and 1-13% of at least two elements selected from the group consisting of 0.5-7% molybdenum (Mo), 0.1-8% tungsten (W), 0.1-3% vanadium (V), and 0.5-2% nickel (Ni). Additionally, it contains 10-25% of copper (Cu), with the balance being essentially iron (Fe). This innovative material is designed to enhance durability and performance in various applications.

Career Highlights

Hiroyuki Endoh is currently employed at Hitachi Powdered Metals Co., Ltd. His work at this esteemed company has allowed him to focus on the research and development of advanced materials. His expertise in sintered materials has positioned him as a key player in the industry.

Collaborations

Hiroyuki Endoh has collaborated with notable colleagues, including Yutaka Ikenoue and Kei Ishii. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of materials technology.

Conclusion

Hiroyuki Endoh's contributions to the field of wear-resistant materials exemplify the impact of innovative thinking in materials science. His patented work continues to influence various industries, showcasing the importance of research and development in creating advanced solutions.

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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