Kyoto, Japan

Kenji Asai

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Japan Storage Battery Co., Ltd., Rohm Co., Ltd.. Active years: 1976-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Asai. Retrieved from https://idiyas.com/inventor/kenji-asai-laho7yjr

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Kyoto, JA (1976)
  • Kyoto, JP (1986 - 2018)

Company Filing History:


Years Active: 1976-2018

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3 patents (USPTO):Explore Patents

Title: Kenji Asai: Innovator in Motor Control and Battery Technology

Introduction

Kenji Asai is a notable inventor based in Kyoto, Japan. He has made significant contributions to the fields of motor control circuits and battery technology. With a total of 3 patents, Asai's work reflects his innovative spirit and technical expertise.

Latest Patents

Asai's latest patents include a motor control circuit and a sealed lead-acid battery. The motor control circuit features a control mechanism that utilizes multiple analog ports to monitor the electrical state of the motor. It incorporates an A/D converter, a processor, and a pulse width modulator to efficiently manage motor operations. The sealed lead-acid battery is designed to eliminate electrolyte stratification by employing an immobilized liquid electrolyte. This innovative design ensures that water is supplied to the battery plates through controlled reactions, enhancing the battery's performance.

Career Highlights

Throughout his career, Kenji Asai has worked with prominent companies such as Japan Storage Battery Co., Ltd. and Rohm Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in technology.

Collaborations

Asai has collaborated with notable colleagues, including Kunio Yonezu and Masaharu Tsubota. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kenji Asai's contributions to motor control and battery technology exemplify his innovative mindset and dedication to advancing engineering solutions. His patents reflect a commitment to improving efficiency and performance in these critical areas.

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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