Kawasaki, Japan

Masakazu Kojima

This inventor holds 5 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Fujitsu Corporation, Fujitsu Yamanashi Electronics Limited. Active years: 1994-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Kojima. Retrieved from https://idiyas.com/inventor/masakazu-kojima

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

USPTO Granted Patents = 5 

% Patents Active = 20.0


Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1994-2011

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5 patents (USPTO):Explore Patents

Title: Masakazu Kojima: Innovator in Communication Technology

Introduction

Masakazu Kojima is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication technology, holding a total of 5 patents. His work focuses on enhancing communication systems and methods, making them more efficient and secure.

Latest Patents

Kojima's latest patents include a communication apparatus, a communication control unit, a communication method, and a computer-readable storage medium. The communication apparatus is designed to facilitate wireless communication with a control unit connected to a network. It features components that allow for making calls to other communication devices, receiving addresses from control units, and registering telephone numbers with a server. Additionally, he has developed a method for exchanging secured data through a network, which involves encrypting information for secure access between users.

Career Highlights

Throughout his career, Masakazu Kojima has worked with notable companies such as Fujitsu Corporation and Fujitsu Yamanashi Electronics Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the communication sector.

Collaborations

Kojima has collaborated with several talented individuals in his field, including Yoshio Aoki and Seigo Sano. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masakazu Kojima's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the way we communicate in today's digital world.

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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