Akita, Japan

Fumiaki Kitajima

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiaki Kitajima. Retrieved from https://idiyas.com/inventor/fumiaki-kitajima

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

Calculating rank

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Fumiaki Kitajima: Innovator in Semiconductor Technology

Introduction

Fumiaki Kitajima is a notable inventor based in Akita, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of innovative semiconductor devices. His work has implications for various applications in electronics and computing.

Latest Patents

Fumiaki Kitajima holds a patent for a semiconductor device that includes a first semiconductor chip with a non-volatile memory array. This array features a first memory area for storing input information during usual operation and a second memory area for historical information related to electrical characteristic tests. Additionally, the device incorporates a second semiconductor chip with a volatile memory array, which also has a memory area for storing input information. The historical information from the second chip is stored in the first chip's memory area, enhancing the device's functionality.

Career Highlights

Throughout his career, Fumiaki Kitajima has focused on advancing semiconductor technology. His innovative approach has led to the creation of devices that improve data storage and retrieval processes. His patent reflects his commitment to enhancing the efficiency and reliability of semiconductor devices.

Collaborations

Fumiaki Kitajima has worked alongside talented colleagues, including Kazuki Honma and Terutaka Okada. Their collaborative efforts have contributed to the development of cutting-edge technologies in the semiconductor industry.

Conclusion

Fumiaki Kitajima's contributions to semiconductor technology exemplify his innovative spirit and dedication to advancing the field. His patent highlights the importance of memory management in semiconductor devices, paving the way for future advancements in electronics.

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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