Atsugi, Japan

Kikuo Hatazawa

This inventor holds 8 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Koki Co., Ltd.. Active years: 1983-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kikuo Hatazawa. Retrieved from https://idiyas.com/inventor/kikuo-hatazawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 96(Granted Patents)


Company Filing History:


Years Active: 1983-1991

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8 patents (USPTO):Explore Patents

Title: Kikuo Hatazawa: Innovator in Print Control Technology

Introduction

Kikuo Hatazawa is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of printing technology, holding a total of 8 patents. His work focuses on enhancing print control methods and systems, which have applications in various printing environments.

Latest Patents

Hatazawa's latest patents include a print control method and system designed for printers. This innovative system allows for setting a printing magnification and enables the printer to handle print data with varying magnifications. The method ensures that after printing data of the same magnification, the printer can switch to printing with a different magnification, potentially introducing time limits to prioritize certain print data. Another significant patent involves a method and apparatus for controlling a duplex page printer. This technology converts printing data into dot patterns, storing them in a full-dot memory for efficient printing across multiple pages.

Career Highlights

Throughout his career, Hatazawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi Koki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in printing technology.

Collaborations

Hatazawa has collaborated with notable colleagues, including Mitsuo Ohno and Akira Abe. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Kikuo Hatazawa's contributions to printing technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of print control systems.

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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