Osaka, Japan

Hajime Shiozawa

This inventor holds 6 USPTO granted patents. Top assignees: Sharp Corporation, Sharp Kabushiki Kaisha Corporation, Sharp Kabushiki Kaisha (Sharp Corporation). Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Shiozawa. Retrieved from https://idiyas.com/inventor/hajime-shiozawa

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 = 3.1

ph-index = 4

Forward Citations = 102(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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6 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hajime Shiozawa

Introduction

Hajime Shiozawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of technology, particularly with his innovative designs and inventions. With a total of six patents to his name, Shiozawa has established himself as a prominent figure in the industry.

Latest Patents

Among his latest patents are the Portable Computer and the Pocket Computer. These inventions showcase his ability to blend functionality with compact design, catering to the needs of modern users.

Career Highlights

Shiozawa has had a distinguished career, working with renowned companies such as Sharp Corporation and Sharp Kabushiki Kaisha Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.

Collaborations

Throughout his career, Shiozawa has collaborated with talented individuals, including Ken Kimata and Kazumi Osaka. These partnerships have fostered a creative environment that has led to innovative solutions and products.

Conclusion

Hajime Shiozawa's journey as an inventor reflects his dedication to innovation and technology. His contributions continue to influence the industry, making him a key figure in the world of inventions.

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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