Yokohama, Japan

Hidemitsu Kojima

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidemitsu Kojima. Retrieved from https://idiyas.com/inventor/hidemitsu-kojima-d33qxcbx

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Hidemitsu Kojima: Innovator in Memory Device Technology

Introduction

Hidemitsu Kojima is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of memory devices, showcasing his expertise through his innovative patent.

Latest Patents

Kojima holds a patent for a memory device that includes a first memory column, a memory array, and a sign decoder. The first memory column is designed to store first sign bits. The memory array is configured to store a first data array and generate bit line signals. The sign decoder outputs data signals based on the first sign bits and the bit line signals. These data signals correspond to a second data array, with the first data array generated by reversing rows of the second data array according to the first sign bits. This invention highlights his ability to enhance memory technology.

Career Highlights

Hidemitsu Kojima is currently associated with Taiwan Semiconductor Manufacturing Company Limited, where he continues to work on advancing semiconductor technologies. His role in the company allows him to apply his innovative ideas in a practical setting, contributing to the development of cutting-edge memory solutions.

Conclusion

Hidemitsu Kojima is a prominent figure in the field of memory device technology, with a patent that reflects his innovative spirit. His work at Taiwan Semiconductor Manufacturing Company Limited further emphasizes his commitment to advancing technology in this area.

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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