Akashi, Japan

Yasuhiko Murayama

This inventor holds 1 USPTO granted patent. Top assignee: Kobelco Cranes Co., Ltd.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Murayama. Retrieved from https://idiyas.com/inventor/yasuhiko-murayama-bb7ovkip

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 = 4(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Yasuhiko Murayama: Innovator in Crane Technology

Introduction

Yasuhiko Murayama is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of crane technology, particularly with his innovative designs that enhance functionality and safety.

Latest Patents

Murayama holds a patent for a crane that features a unique spreader retainer. This retainer is positioned on the rear surface of the lowest boom portion, which is utilized for both tower and normal boom configurations. The design allows for the upper spreader, part of the boom raising and lowering apparatus, to be lowered to the position of the spreader retainer when the boom is disassembled. This innovation simplifies the disassembly process for both tower and normal crane specifications.

Career Highlights

Yasuhiko Murayama is associated with Kobelco Cranes Co., Ltd., where he has been instrumental in developing advanced crane technologies. His work has led to improved operational efficiency and safety in crane operations.

Collaborations

Murayama has collaborated with notable colleagues such as Tokihiko Mizuta and Osamu Toudou. Their combined expertise has contributed to the advancement of crane technology and innovation.

Conclusion

Yasuhiko Murayama's contributions to crane technology exemplify the importance of innovation in engineering. His patented designs continue to influence the industry, showcasing the potential for improved safety and efficiency in crane operations.

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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