Yokohama, Japan

Shigeru Kasuya

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ntt Electronics Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Kasuya. Retrieved from https://idiyas.com/inventor/shigeru-kasuya

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Shigeru Kasuya: Innovating Binary Arithmetic Coding

Introduction: Shigeru Kasuya, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of technology, particularly in binary arithmetic coding. With one patented innovation under his name, his work focuses on enhancing image quality and processing efficiency in data coding applications.

Latest Patents: Kasuya is recognized for his patent on a binary arithmetic coding device. This innovative device aims to provide real-time processing capabilities while achieving higher image quality. The invention details a method by which a ternary data string is converted into a binary format. Notably, it features a unique mechanism that outputs an updated coding range width and a lower probability range width at crucial moments, optimizing the coding process.

Career Highlights: Shigeru Kasuya is currently employed at NTT Electronics Corporation, a leading company in technology and electronics. His role in developing next-generation coding devices demonstrates his commitment to driving advancements in the field. Kasuya's work not only reflects his technical expertise but also his dedication to enhancing user experiences through innovation.

Collaborations: In his professional journey, Kasuya has had the opportunity to collaborate with significant figures in the industry, including his coworker Norihiko Nagai. This collaboration fosters a dynamic exchange of ideas and expertise, leading to further advancements in their respective projects and innovations.

Conclusion: Shigeru Kasuya stands out as a noteworthy inventor whose contributions to binary arithmetic coding have the potential to impact multiple applications across technology and data processing landscapes. As he continues his work at NTT Electronics Corporation, the future promises further innovations that could enhance both efficiency and quality in digital communications.

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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