Fukuoka, Japan

Masayuki Koga

This inventor holds 3 USPTO granted patents. Top assignees: Fujitsu Corporation, Koyoh Corporation, Ltd.. Active years: 2001-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Koga. Retrieved from https://idiyas.com/inventor/masayuki-koga-tmbu2d81

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 = 2.0

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2001-2006

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3 patents (USPTO):Explore Patents

Title: Masayuki Koga: Innovator in Cement Technology and Security Systems

Introduction

Masayuki Koga is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the fields of cement technology and security systems. With a total of 3 patents, Koga's work reflects his innovative spirit and dedication to solving complex problems.

Latest Patents

Koga's latest patents include a groundbreaking cement paste that contains microbial cells, which has a sustained effect and excellent function in purifying water. This innovative cement paste is formulated with a specific mixture of cells at a mass ratio of 0.1 to 50. Additionally, he has developed a system and device for preventing wiretapping. This technology involves a transmitting sequence changing/restoring unit that receives ATM cells stored with transmitting target information in a segmented state. By grouping the cells and adding synchronous cells, the system ensures that even if the ATM cell string is intercepted, the original transmitting target information remains secure.

Career Highlights

Throughout his career, Koga has worked with prominent companies such as Fujitsu Corporation and Koyoh Corporation, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Koga has collaborated with notable individuals in his field, including Shinichi Ishigaki and Yoko Koga. These partnerships have further enhanced his work and led to the development of impactful technologies.

Conclusion

Masayuki Koga's contributions to cement technology and security systems demonstrate his innovative mindset and commitment to addressing real-world challenges. His patents reflect a blend of creativity and practicality, making him a significant figure in the realm of invention.

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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