Tokyo, Japan

Kouhei Sagawa

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Fuji Jukogyo Kabushiki Kaisha. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouhei Sagawa. Retrieved from https://idiyas.com/inventor/kouhei-sagawa

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


 

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Kouhei Sagawa: Innovator in Electric Vehicle Technology

Introduction

Kouhei Sagawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electric vehicle technology. His innovative approach focuses on enhancing the safety and efficiency of energy supply operations in vehicles.

Latest Patents

Sagawa holds a patent for an electric vehicle design that ensures safe and smooth energy supply operations. The patent addresses the integration of multiple energy ports, including charging ports for high voltage batteries and a fuel supply port. The design features lid members that can be switched between closed and open states by respective lock mechanisms. This innovative system prohibits the opening of multiple lid members simultaneously, ensuring that only one energy supply port can be accessed at a time.

Career Highlights

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

Collaborations

Sagawa has collaborated with talented individuals in the industry, including Shingo Ishida and Takashi Tamura. These partnerships have fostered a creative environment that has led to advancements in electric vehicle technology.

Conclusion

Kouhei Sagawa's contributions to electric vehicle technology exemplify his commitment to innovation and safety. His patent and career achievements highlight his role as a key figure in the advancement of energy supply systems in vehicles.

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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