Tokyo, Japan

Tsukasa Murakami

This inventor holds 5 USPTO granted patents. Top assignees: Subaru Corporation, Fuji Jukogyo Kabushiki Kaisha. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsukasa Murakami. Retrieved from https://idiyas.com/inventor/tsukasa-murakami

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2016-2024

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5 patents (USPTO):Explore Patents

Title: Tsukasa Murakami: Innovator in Electric Vehicle Technology

Introduction

Tsukasa Murakami is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of five patents. His innovative work focuses on enhancing the safety and efficiency of electric vehicles.

Latest Patents

One of Murakami's latest patents is a method for preventing the reuse of a traveling battery for vehicles. This method involves a battery module, an electronic control unit, and an impact detection sensor. The electronic control unit can control the voltage of each battery cell, using an auxiliary battery as a power supply. The impact detection sensor detects the magnitude of any impact applied to the vehicle. If a predetermined impact value is detected, the electronic control unit performs low-voltage control on a selected battery cell to prevent improper reuse.

Another notable patent is a battery state notification apparatus for electric vehicles. This apparatus includes a collision detector, an electric leakage detector, a surrounding condition detector, a vehicle exterior sounding device, and a battery state notification device. The collision detector identifies collisions, while the electric leakage detector monitors the state of electric leakage from the drive battery. The surrounding condition detector checks for the presence of individuals around the vehicle. If a collision is detected and a person is nearby, the notification device alerts them about the state of electric leakage.

Career Highlights

Throughout his career, Tsukasa Murakami has worked with notable companies such as Subaru Corporation and Fuji Jukogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in electric vehicle technology and innovation.

Collaborations

Murakami has collaborated with several professionals in his field, including Yoichi Izumi and Hiroaki Kanaya. These collaborations have further enhanced his work and contributions to electric vehicle technology.

Conclusion

Tsukasa Murakami is a key figure in the advancement of electric vehicle technology, with multiple patents that focus on safety and efficiency. His innovative methods and devices are paving the way for a safer future in electric transportation.

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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