Tokyo, Japan

Ryo Nakagawa

This inventor holds 16 USPTO granted patents and 9 published patent applications and 5 EPO patents, primarily in Information Processing. Top assignees: Sony Corporation, Sony Mobile Communications Inc., Subaru Corporation. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Nakagawa. Retrieved from https://idiyas.com/inventor/ryo-nakagawa-p0p0dv4u

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 87.5

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Saitama, JP (2011)
  • Kanagawa, JP (2009 - 2022)
  • Tokyo, JP (2008 - 2024)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Object Recognition
Information Processing
Vehicle Control
Wireless Communication
Imaging Apparatus
Piezoelectric Transformer
Charging Method
Video Generation
16 patents (USPTO):Explore Patents

Title: Ryo Nakagawa: Innovator in Object Recognition and Information Processing

Introduction

Ryo Nakagawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of object recognition and information processing. With a total of 16 patents to his name, Nakagawa's work has had a substantial impact on technology and user experience.

Latest Patents

One of Nakagawa's latest inventions is an object recognition device. This device is designed to perform object recognition based on information from a unit that detects an object image in each frame. It utilizes a reflected signal of a transmission signal and calculates patterns of confidence regarding the detected object image. The device includes a first evaluation value calculator that increases the count of a first evaluation value, indicating the probability that the object image is real. Additionally, a real image determiner is included to confirm that the object image is real when the cumulative count of the first evaluation value exceeds a comparative value.

Another notable patent is related to an information processing apparatus, method, and program. This innovation allows users to easily predict the future remaining battery amount of their devices. The apparatus includes a control unit that calculates a future prediction value based on the user's history and presents this information to the user. This advancement enhances user experience by providing valuable insights into battery life.

Career Highlights

Ryo Nakagawa has worked with renowned companies such as Sony Mobile Communications Inc. and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in consumer electronics.

Collaborations

Some of Nakagawa's notable coworkers include Tomoo Mizukami and Shota Kawarazaki. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Ryo Nakagawa is a distinguished inventor whose work in object recognition and information processing has made a significant impact on technology. His innovative patents and contributions to major companies highlight his expertise and dedication to advancing the field.

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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