Kokubunji, Japan

Naoko Koizumi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoko Koizumi. Retrieved from https://idiyas.com/inventor/naoko-koizumi

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 = 5.0

ph-index = 1

Forward Citations = 57(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Naoko Koizumi: Innovator in Terminal Control Technology

Naoko Koizumi is a prominent inventor based in Kokubunji, Japan. She has made significant contributions to the field of terminal control technology. Her innovative approach has led to the development of a unique patent that enhances the functionality of application programs.

Latest Patents

Naoko Koizumi holds 1 patent for her invention titled "Terminal Controller." This patent describes a terminal controller that allows concurrent operations of multiple application programs. Each application program utilizes an input/output data stream that includes address information, enabling data to be displayed on the overall screen of a terminal. The terminal controller facilitates the display of outputs from concurrently operating application programs on a split screen of a single terminal. Additionally, it performs address conversion on portions of the address information in both input and output data streams.

Career Highlights

Naoko Koizumi has built a successful career at Hitachi, Ltd., where she has been able to apply her expertise in terminal control technology. Her work has significantly impacted the efficiency and usability of terminal systems. She is recognized for her innovative thinking and dedication to advancing technology in her field.

Collaborations

Naoko has collaborated with notable colleagues, including Toshio Hirosawa and Masaru Ohki. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Naoko Koizumi is a trailblazer in the realm of terminal control technology. Her contributions through her patent and work at Hitachi, Ltd. demonstrate her commitment to innovation and excellence in her field.

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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