Isehara, Japan

Ryo Inaba

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Hitachi, Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Inaba. Retrieved from https://idiyas.com/inventor/ryo-inaba-qn4mfa58

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

USPTO Granted Patents = 2 

% Patents Active = 50.0


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Isehara, JP (2014)
  • Hitachi, JP (2014)

Company Filing History:


Years Active: 2014

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2 patents (USPTO):Explore Patents

Title: Ryo Inaba: Innovator in Battery Systems and Electric Vehicle Technology

Introduction

Ryo Inaba is a prominent inventor based in Isehara, Japan. He has made significant contributions to the fields of battery systems and electric vehicle technology. With a total of 2 patents to his name, Inaba's work is recognized for its innovative approach to energy management and vehicle control.

Latest Patents

Inaba's latest patents include a sophisticated battery system designed to enhance the efficiency of energy storage. This system connects multiple battery units in parallel, each containing several battery banks and switching circuits. The design allows for precise control of the battery units' outputs, optimizing performance under varying conditions. Another notable patent is a drive control device for electric vehicles. This device detects when both the accelerator and brake pedals are not engaged, allowing for the effective management of regenerative braking torque, thereby improving energy efficiency.

Career Highlights

Ryo Inaba is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on developing advanced solutions for electric vehicles and energy systems. Inaba's contributions have been instrumental in pushing the boundaries of what is possible in these fields.

Collaborations

Inaba collaborates with talented colleagues such as Naoyuki Tashiro and Shinya Sato. Together, they work on innovative projects that aim to revolutionize energy management and electric vehicle technology.

Conclusion

Ryo Inaba's innovative patents and contributions to battery systems and electric vehicle technology highlight his role as a key figure in the industry. His work continues to influence advancements in energy efficiency and vehicle performance.

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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