Hamamatsu, Japan

Nobuharu Nakamura

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuharu Nakamura. Retrieved from https://idiyas.com/inventor/nobuharu-nakamura

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 = 21(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Nobuharu Nakamura: Innovator in Local Area Network Technology

Introduction

Nobuharu Nakamura is a prominent inventor based in Hamamatsu, Japan. He is known for his significant contributions to the field of local area networks (LANs). His innovative work has led to the development of a unique token-ring-type LAN technology.

Latest Patents

Nobuharu Nakamura holds a patent for a token-ring-type local area network. In this system, multiple communication nodes are interconnected in a ring format through a transmission path. A circulating token is utilized to obtain transmission rights, while data frames are transferred through the network. The token features a memory area for ring priority, and the data frame includes a memory area for reservation priority, which corresponds to the data priority of each communication node. This innovative approach allows for efficient data transmission based on priority levels.

Career Highlights

Nobuharu Nakamura is associated with Yamaha Corporation, where he has made significant strides in network technology. His work has been instrumental in enhancing communication systems and improving data transfer efficiency within local area networks.

Collaborations

Nobuharu has collaborated with notable colleagues, including Ken Sakamura and Kanehisa Tsurumi. Their combined expertise has contributed to advancements in network technology and innovation.

Conclusion

Nobuharu Nakamura's contributions to the field of local area networks exemplify his innovative spirit and dedication to technology. His patent on token-ring-type LAN technology showcases his ability to enhance communication systems effectively.

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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