Kawasaki, Japan

Hideharu Kajizuka

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Oki Electric Cable Co., Ltd., Oki Telecom, Inc.. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideharu Kajizuka. Retrieved from https://idiyas.com/inventor/hideharu-kajizuka

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1994-1995

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2 patents (USPTO):Explore Patents

Title: Innovations of Hideharu Kajizuka

Introduction

Hideharu Kajizuka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of modular plug design, holding a total of 2 patents. His work reflects a commitment to enhancing connectivity solutions in modern technology.

Latest Patents

One of Kajizuka's latest patents is for a modular plug and cover. This innovative design includes a plug body with an insert portion and a rear portion featuring an indentation. The rear portion is designed to receive a cable that connects to the insert portion. The cover for the modular plug is rectangular and fits over the rear portion of the plug body. It engages with the plug body to create an enclosed space between the rear portion and the inner wall of the cover. Additionally, the cover has a tapered projection that aligns with the indentation and an access opening for the cable. This design allows the cover to be engaged in an inverted state, changing the cable's orientation.

Career Highlights

Throughout his career, Hideharu Kajizuka has worked with prominent companies such as Oki Electric Cable Co., Ltd. and Oki Telecom, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of electrical connectivity.

Collaborations

Kajizuka has collaborated with notable individuals in his field, including Alden S. Bartle and Michael A. Wise. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Hideharu Kajizuka's contributions to the field of modular plug design demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of connectivity solutions, making him a significant figure in the industry.

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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