Okayama, Japan

Hiroshi Hamada

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Works, Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Hamada. Retrieved from https://idiyas.com/inventor/hiroshi-hamada-fd9u1qsa

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 = 11.0

ph-index = 1

Forward Citations = 159(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Hiroshi Hamada: Innovator in Picture Encoding Technology

Introduction

Hiroshi Hamada is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of picture encoding systems. His innovative work has led to the development of a patented technology that enhances the efficiency of image processing.

Latest Patents

Hamada holds a patent for a picture encoding system. This system performs a prediction of picture element values within a block containing multiple picture elements. It utilizes a discrete sine transform to process prediction error signals, allowing for the efficient encoding of images. The technology minimizes the size of the block while simplifying the required transform operations, making it a valuable advancement in image encoding.

Career Highlights

Hiroshi Hamada is associated with Matsushita Electric Works, Ltd., where he has contributed to various projects in the field of electronics and image processing. His work has been instrumental in advancing technologies that improve the quality and efficiency of visual data transmission.

Collaborations

Hamada has collaborated with notable colleagues, including Akira Yasuda and Hiroyoshi Yuasa. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in their respective fields.

Conclusion

Hiroshi Hamada's contributions to picture encoding technology exemplify the impact of innovation in the electronics industry. His patented work continues to influence advancements in image processing and encoding systems.

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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