Tokyo, Japan

Makoto Miyakawa

This inventor holds 4 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1995-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Miyakawa. Retrieved from https://idiyas.com/inventor/makoto-miyakawa

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 = 4.2

ph-index = 3

Forward Citations = 337(Granted Patents)


Company Filing History:


Years Active: 1995-2012

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4 patents (USPTO):Explore Patents

Title: Makoto Miyakawa: Innovator in Information Processing and Memory Technology

Introduction

Makoto Miyakawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of information processing systems and memory technology. With a total of 4 patents to his name, his work continues to influence advancements in these areas.

Latest Patents

Miyakawa's latest patents include a system for managing user communities within information processing systems. This innovative system allows user community information to be shared among users while adhering to specific audit policies. The system features a storage section for audit policies, a detection section for identifying relevant communities, and a registration control section to prevent the registration of information that violates these policies.

Another notable patent involves the development of three-dimensional direct-write EEPROM arrays. This technology is designed for electrically erasable programmable read-only memories (EEPROMs) and enables high integration density in non-volatile memory cells. The patent describes various fabrication methods for these direct-write EEPROM arrays, which utilize elongated shallow trenches in semiconductor substrates.

Career Highlights

Miyakawa is currently associated with International Business Machines Corporation (IBM), where he continues to innovate and develop cutting-edge technologies. His work has garnered attention for its practical applications and potential to enhance information processing and memory storage solutions.

Collaborations

Throughout his career, Miyakawa has collaborated with notable colleagues, including Claude Louis Bertin and Donelli J DiMaria. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Makoto Miyakawa stands out as a key figure in the realm of technology innovation. His contributions to information processing systems and memory technology reflect his commitment to advancing these fields. His patents not only showcase his inventive spirit but also pave the way for future developments in technology.

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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