Hiratsuka, Japan

Yoshihiko Nakakoji

This inventor holds 3 USPTO granted patents. Top assignees: Cognex Technology and Investment Corporation, Komatsu Corporation, Komatsu Ltd., Electronics Business Unit. Active years: 2001-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Nakakoji. Retrieved from https://idiyas.com/inventor/yoshihiko-nakakoji

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 2001-2009

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3 patents (USPTO):Explore Patents

Title: Yoshihiko Nakakoji: Innovator in Communication Technology

Introduction

Yoshihiko Nakakoji is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on enhancing communication systems, particularly in vehicle applications.

Latest Patents

One of Nakakoji's latest patents is a Communication Server Switching Controller. This innovative system includes a first server and a second server connected to a common controller installed in a vehicle. The servers can communicate freely with each other, each having a unique server ID and address for identification. The controller can connect to either server based on their addresses, allowing for selective communication and operation in different modes.

Another significant patent is the Rewrite Control Apparatus for Onboard Programs. This apparatus is designed to save critical data that should not be reset while rewriting a large-capacity program on a smaller memory. It features a data area for storing vehicle condition data and ensures that this data is preserved during the rewriting process.

Career Highlights

Throughout his career, Nakakoji has worked with prominent companies such as Cognex Technology and Investment Corporation and Komatsu Ltd., Electronics Business Unit. His experience in these organizations has contributed to his expertise in communication technologies.

Collaborations

Some of his notable coworkers include Toshihiko Kouda and Yasuyoshi Suzuki. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.

Conclusion

Yoshihiko Nakakoji's contributions to communication technology, particularly in vehicle applications, demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving communication systems, making him a significant figure in the field.

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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