Shizuoka, Japan

Kouki Sakamoto

This inventor holds 1 USPTO granted patent. Top assignee: Eneos Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouki Sakamoto. Retrieved from https://idiyas.com/inventor/kouki-sakamoto-2gjau64b

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Kouki Sakamoto: Innovator in Hydrogen Fuel Technology

Introduction

Kouki Sakamoto is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of hydrogen fuel technology. His innovative work focuses on improving the efficiency and effectiveness of hydrogen fuel filling systems.

Latest Patents

Sakamoto holds a patent for a hydrogen fuel filling system and method. This invention includes a first flow passage for hydrogen fuel supplied from a pressure accumulator, a second parallel flow passage, a switching valve for selectively switching between flow passages, and a control circuit for managing the valve's operation. This system allows for efficient filling of fuel cell vehicles using hydrogen fuel.

Career Highlights

Kouki Sakamoto is associated with Eneos Corporation, where he continues to develop and refine technologies related to hydrogen fuel. His work is pivotal in advancing sustainable energy solutions.

Collaborations

Sakamoto has collaborated with notable colleagues such as Akihiko Fukunaga and Toshio Tezuka. Their combined expertise contributes to the innovative projects at Eneos Corporation.

Conclusion

Kouki Sakamoto's contributions to hydrogen fuel technology exemplify the potential for innovation in sustainable energy. His patent and ongoing work at Eneos Corporation highlight the importance of advancements in this critical field.

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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