Kanagawa, Japan

Yukio Ichikawa

This inventor holds 5 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2001-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Ichikawa. Retrieved from https://idiyas.com/inventor/yukio-ichikawa-tcr7x4bw

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 60.0


Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 291(Granted Patents)


Location History:

  • Yokohama, JP (2001 - 2009)
  • Kanagawa, JP (2002 - 2011)

Company Filing History:


Years Active: 2001-2011

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5 patents (USPTO):Explore Patents

Title: Innovations of Yukio Ichikawa

Introduction

Yukio Ichikawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of digital mapping and location identification. With a total of 5 patents to his name, Ichikawa's work has advanced the accuracy and efficiency of road shape identification.

Latest Patents

One of Ichikawa's latest patents is a method for locating road shapes using erroneous map data. This innovative approach allows an information provider to transmit on-road location information as a string of coordinates representing the road shape of a section. The method includes additional information about the road's attributes and relative data indicating the on-road location. The receiving party can perform shape matching to identify the road section on a digital map, even with minimal data. This advancement significantly reduces data transmission amounts while maintaining high accuracy in identifying on-road locations.

Career Highlights

Ichikawa has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of digital mapping.

Collaborations

Ichikawa has collaborated with notable coworkers, including Shinya Adachi and Satoko Miyama. Their combined efforts have led to advancements in technology and innovation.

Conclusion

Yukio Ichikawa's contributions to the field of digital mapping and location identification demonstrate his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing accuracy and efficiency in road shape identification.

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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