Fukuoka, Japan

Takaharu Kajiwara

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1998-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaharu Kajiwara. Retrieved from https://idiyas.com/inventor/takaharu-kajiwara

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1998-2006

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2 patents (USPTO):Explore Patents

Title: Takaharu Kajiwara: Innovator in Communication Systems

Introduction

Takaharu Kajiwara is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of communication systems, holding 2 patents that showcase his innovative approach to enhancing data transmission efficiency.

Latest Patents

Kajiwara's latest patents include a "Frame Communication System" and a "Control Method of Asynchronous Data Communications." The Frame Communication System is designed to improve line efficiency without encapsulating transmitting data. It utilizes a code converter to transform specific codes within the data, allowing for more effective communication. The Control Method of Asynchronous Data Communications focuses on a network with duplexed ring transmission lines, enhancing fault monitoring and reporting efficiency through a systematic approach to data transmission.

Career Highlights

Kajiwara is currently employed at Fujitsu Corporation, where he applies his expertise in communication technologies. His work at Fujitsu has allowed him to develop innovative solutions that address complex challenges in data transmission.

Collaborations

Some of his notable coworkers include Toshiyuki Yoshida and Masashi Hirome, who have collaborated with him on various projects within the company.

Conclusion

Takaharu Kajiwara's contributions to communication systems reflect his dedication to innovation and efficiency. His patents demonstrate a commitment to advancing technology in meaningful ways.

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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