Gifu, Japan

Koichi Tsuji

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Tsuji. Retrieved from https://idiyas.com/inventor/koichi-tsuji-8wjqdbl2

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


% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: **Koichi Tsuji: Innovator in Hybrid Vehicle Technology**

Introduction

Koichi Tsuji, a prominent inventor based in Gifu, Japan, has made significant contributions to the automotive industry. With a singular patent to his name, Tsuji focuses on improving vehicle efficiency through innovative hybrid technology. His work is emblematic of advanced engineering solutions that address modern transportation challenges.

Latest Patents

Tsuji's notable patent is titled "Hybrid vehicle and method for controlling the same." This invention revolves around a vehicle equipped with an engine and an exhaust system, featuring a battery pack strategically located near the exhaust pipe. The vehicle's ECU (Electronic Control Unit) implements a limp-home mode where the battery pack neither charges nor discharges. Critical to the operation, the ECU also undertakes output suppression control, adjusting the engine's power output based on the catalyst temperature. This control mechanism ensures that the vehicle can maintain functionality while enhancing environmental performance.

Career Highlights

Koichi Tsuji has dedicated his career to advancing automotive engineering, working at Toyota Motor Corporation. His focus on hybrid technologies aligns with the industry's evolving need for sustainable solutions. Tsuji's innovative mindset contributes to Toyota's longstanding reputation as a leader in eco-friendly vehicle development.

Collaborations

Throughout his career, Tsuji has collaborated with esteemed colleagues, including Nobuyuki Tanaka and Kazuki Kubo. These partnerships have fostered a creative environment that encourages innovation and leads to impactful advancements in vehicle technology.

Conclusion

Koichi Tsuji stands out as a key figure in the realm of hybrid vehicle technology. His inventive spirit and dedication to improving automotive systems exemplify the critical advancements needed for sustainable transportation. As the industry continues to evolve, Tsuji’s contributions will undoubtedly influence future developments within the automotive sector.

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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