Tokyo, Japan

Yuichiro Nakaya

This inventor holds 127 USPTO granted patents and 9 EPO patents, primarily in Image Coding Techniques (CPC class H04N19-00909). Top assignees: Hitachi, Ltd., Renesas Technology Corp.. Active years: 1997-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichiro Nakaya. Retrieved from https://idiyas.com/inventor/yuichiro-nakaya

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 29.1

 

Average Co-Inventor Count = 1.1

ph-index = 15

Forward Citations = 1,046(Granted Patents)

Forward Citations (Not Self Cited) = 699(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Tokyo, JP (1997 - 2012)
  • Suginami, JP (2013)
  • Suginami-ku, JP (2001 - 2015)

Company Filing History:


Years Active: 1997-2015

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Areas of Expertise:
Image Coding
Motion Vectors
Data Encoding
Video Compression
Recording Medium
Coded Information
Image Processing
Motion Estimation
Encoding Techniques
Image Rounding
Patch Analysis
Information Transmission
127 patents (USPTO):Explore Patents

Title: Yuichiro Nakaya: Innovator in Image Decoding and Motion Compensation

Introduction:

Yuichiro Nakaya, a notable inventor from Suginami-ku, Japan, has made significant contributions to the field of image decoding and motion compensation. With an impressive portfolio of 127 patents, Nakaya's expertise lies in developing innovative techniques for improving the quality of image synthesis and decoding processes. This article will delve into Nakaya's latest patents, career highlights, notable collaborations, and his impact on the field.

Latest Patents:

One of Nakaya's recent patents is titled "Recording medium having recorded thereon coded information using plus and/or minus rounding of images." This invention relates to a computer-readable medium with an image decoding program that performs motion compensation and pixel value interpolation using different rounding methods for synthesizing prediction images. This technique aims to enhance the accuracy and quality of the decoded images.

Career Highlights:

Throughout his career, Nakaya has worked with renowned companies such as Hitachi Co., Ltd. and Renesas Technology Corp. His invaluable contributions have significantly impacted the field of image decoding and motion compensation. Nakaya's patents showcase his deep understanding of coding techniques and his dedication to improving image synthesis processes.

Collaborations:

Yuichiro Nakaya has collaborated with notable professionals, including Junichi Kimura and Yoshinori Suzuki. These collaborations have provided an opportunity for knowledge exchange and the development of groundbreaking inventions. By working with peers in the industry, Nakaya has been able to further refine his ideas and contribute to technological advancements.

Conclusion:

Yuichiro Nakaya's vast patent portfolio and expertise in image decoding and motion compensation have earned him recognition as a key innovator in the field. His dedication to exploring new techniques, as reflected in his latest patents, demonstrates his commitment to improving image synthesis processes. With a career spanning various esteemed companies and collaborative efforts with accomplished professionals, Nakaya has left an indelible impact on the field of innovations and patents.

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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