Saitama, Japan

Yohikuni Maruyama

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohikuni Maruyama. Retrieved from https://idiyas.com/inventor/yohikuni-maruyama

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Yohikuni Maruyama: Innovator in Composite Metal Casting

Introduction

Yohikuni Maruyama is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of metal casting, particularly through his innovative methods that enhance the efficiency and effectiveness of composite metal articles.

Latest Patents

Maruyama holds a patent for a "Method of casting a composite metal article." This invention involves a unique process where a cast-in member and a heating member are strategically placed in a mold. The molten metal is poured through an ignition runner, igniting the heating member to produce heat. This heat is then used to warm the cast-in member, allowing for a more effective casting process as molten metal is subsequently poured into the mold cavity around the cast-in member.

Career Highlights

Yohikuni Maruyama is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His work there has been instrumental in advancing the technology used in metal casting, showcasing his expertise and innovative spirit.

Collaborations

Maruyama has collaborated with talented coworkers such as Terumi Nagao and Toshitake Kanno. Their combined efforts have contributed to the development of advanced technologies in their field.

Conclusion

Yohikuni Maruyama's contributions to the field of composite metal casting highlight his innovative approach and dedication to advancing technology. His patent reflects a significant step forward in manufacturing processes, demonstrating the impact of his work in the industry.

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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