Tokyo, Japan

Yukio Ichikawa

This inventor holds 10 USPTO granted patents. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Ichikawa. Retrieved from https://idiyas.com/inventor/yukio-ichikawa-h587lslw

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

Calculating rank

% Patents Active = 40.0

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Tokyo, JP (2013 - 2022)
  • Saitama, JP (2020 - 2022)

Company Filing History:


Years Active: 2013-2025

Loading Chart...
10 patents (USPTO):Explore Patents

Title: Innovations of Yukio Ichikawa

Introduction

Yukio Ichikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing, holding a total of 10 patents. His work has influenced various technologies, particularly in the realm of content reproduction and distribution.

Latest Patents

Ichikawa's latest patents include an information processing apparatus, information processing method, program, and information processing system. This invention allows an information processing apparatus to receive user selections of content to be reproduced by an external device. It sends a request to reproduce the selected content and receives information indicating whether the external device has started reproducing it. In response to the external device starting the reproduction, a thumbnail image corresponding to the content is displayed. Another notable patent is a transmission device, transmission method, and content distribution system. This invention encodes content data, divides it into multiple pieces, and transmits these pieces through various uploaders and networks to a distribution device for content distribution.

Career Highlights

Ichikawa has worked with renowned companies such as Sony Corporation and Sony Group Corporation. His experience in these organizations has allowed him to develop innovative solutions that enhance user experiences in content processing and distribution.

Collaborations

Ichikawa has collaborated with talented individuals in his field, including Satoshi Hiroi and Yumi Sato. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Yukio Ichikawa's contributions to information processing technology are noteworthy. His patents reflect a deep understanding of user needs and technological advancements. His work continues to influence the industry and inspire future innovations.

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]
Loading…