Tokyo, Japan

Keisuke Nakashima

This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignee: Asahi Kasei Kabushiki Kaisha. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Nakashima. Retrieved from https://idiyas.com/inventor/keisuke-nakashima-4qrjlukz

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Keisuke Nakashima: Electrolysis System Innovation

Introduction

Keisuke Nakashima is an inventor associated with Tokyo, Japan, and Asahi Kasei Kabushiki Kaisha. His work includes an invention focused on controlling pressure and tightening load in an electrolysis system.

Latest Patents

Nakashima is associated with 1 patent: “Electrolysis System and Method of Use Thereof.” The patent describes an electrolyzer with an electrode that generates gas and a tightening device that adjusts the tightening load according to the gas pressure.

Career Highlights

Nakashima’s patent reflects work on electrolysis equipment and the relationship between gas pressure and the mechanical load applied to an electrolyzer. The provided information identifies Asahi Kasei Kabushiki Kaisha as his company.

Collaborations

Nakashima’s listed coworker is Hiroyuki Togo. The available information does not specify further details about their collaboration.

Conclusion

Keisuke Nakashima’s electrolysis-system patent addresses a practical engineering challenge by linking gas pressure to the tightening load on an electrolyzer.

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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