Gamagori, Japan

Tatsuaki Kawahara

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignees: Mitsubishi Jidosha Engineering Kabushiki Kaisha, Mitsubishi Jidosha Kogyo Kabushiki Kaisha. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuaki Kawahara. Retrieved from https://idiyas.com/inventor/tatsuaki-kawahara

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 = 6.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Tatsuaki Kawahara: Innovator in Electric Vehicle Technology

Introduction

Tatsuaki Kawahara is a notable inventor based in Gamagori, Japan. He has made significant contributions to the field of electric vehicle technology, particularly with his innovative designs aimed at enhancing vehicle functionality and efficiency.

Latest Patents

Kawahara holds a patent for a "Charging connector accommodation apparatus for use in truck-type electric vehicles." This invention features a box body with openings that face both the outside and inside of the vehicle body. The design includes a lid member and a frame body, with a center panel positioned within the frame. A bent edge is folded toward the outside and joined to the frame body, creating a highly rigid frame section that enhances the overall rigidity of the apparatus. Additionally, a hollow frame section with lower rigidity is situated more inward than the center panel, optimizing the accommodation of charging connectors.

Career Highlights

Throughout his career, Tatsuaki Kawahara has worked with prominent companies in the automotive industry, including Mitsubishi Jidosha Kogyo Kabushiki Kaisha and Mitsubishi Jidosha Engineering Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in vehicle design and engineering.

Collaborations

Kawahara has collaborated with notable coworkers such as Takanobu Uchida and Takashi Yakata. Their combined efforts have likely fostered innovation and advancements in their respective projects.

Conclusion

Tatsuaki Kawahara's contributions to electric vehicle technology, particularly through his patented charging connector accommodation apparatus, highlight his role as an innovator in the automotive industry. His work continues to influence the development of efficient electric 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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