Tokyo, Japan

Eiji Kakii

This inventor holds 2 USPTO granted patents. Top assignee: Graphics Communication Technologies, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Kakii. Retrieved from https://idiyas.com/inventor/eiji-kakii

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 = 4.0

ph-index = 2

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1993

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2 patents (USPTO):Explore Patents

Title: Eiji Kakii - Innovator in Image Signal Encoding

Introduction

Eiji Kakii is a prominent inventor based in Tokyo, Japan, known for his contributions to image signal encoding technology. With a total of two patents to his name, Kakii has made significant advancements in the field of moving image encoding.

Latest Patents

Kakii's latest patents include a "Frame Skip Encoding Apparatus for Moving Images" and an "Image Signal Encoding Apparatus and Method for Controlling Quantization." The first patent describes a sophisticated apparatus that converts image signals into digital formats, utilizing a movement vector detector to enhance encoding efficiency. The second patent focuses on controlling quantization based on the redundancy of inputted image signals, ensuring optimal transmission through a controlled buffer system.

Career Highlights

Kakii has dedicated his career to developing innovative solutions in image processing. His work has significantly impacted the efficiency of video encoding, making it possible to transmit high-quality images with reduced bandwidth requirements. His inventions are crucial for various applications in multimedia and telecommunications.

Collaborations

Kakii has collaborated with notable colleagues, including Hiroshi Fujiwara and Hiroo Uwabu, to further enhance the capabilities of image encoding technologies. Their combined expertise has led to the development of advanced systems that improve the quality and efficiency of image transmission.

Conclusion

Eiji Kakii's contributions to image signal encoding have established him as a key figure in the field. His innovative patents and collaborative efforts continue to influence advancements in multimedia 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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