Tokyo, Japan

Nozomi Kasahara

This inventor holds 3 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Hitachi Astemo Ltd., Mitsubishi Electric Corporation. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nozomi Kasahara. Retrieved from https://idiyas.com/inventor/nozomi-kasahara

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

USPTO Granted Patents = 3 

% Patents Active = 100.0


Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2025

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3 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Nozomi Kasahara from Tokyo, JP

Introduction: Nozomi Kasahara is an acclaimed inventor based in Tokyo, Japan, known for her significant contributions to advancements in energy technology and electronic systems. With a total of three patents to her name, Kasahara showcases an exceptional ability to merge innovation with practical applications in the engineering sector.

Latest Patents: One of Kasahara's latest innovations is a comprehensive fuel cell system. This system features a reformer that generates reformed gas, including hydrogen, by reacting hydrocarbons with moisture. The fuel cell stack harnesses electric energy through an electrochemical reaction of the reformed gas and an oxidant. Notably, this design includes an ejector utilizing steam as a drive fluid to either suck raw fuel or recycled gas. Furthermore, the system employs a vaporizer to generate steam through heat exchange with the anode exhaust gas, optimized for operation at high temperatures.

Another recent patent is her development of an electronic control device, control method, and sensor system. This invention connects multiple sensors via cable, enabling a streamlined data acquisition cycle governed by a clock signal. The electronic control device features a power supply unit for sensor operation, an acquisition unit for evaluating radiation noise from sensors, a phase difference decision unit to assess data acquisition cycles, and a control unit to relay this information amongst the sensors.

Career Highlights: Throughout her career, Nozomi Kasahara has worked with prestigious companies such as Hitachi Astemo Ltd. and Mitsubishi Electric Corporation. Her roles in these organizations have allowed her to direct her technical expertise towards groundbreaking projects that have advanced the state of technology in her field.

Collaborations: Kasahara has collaborated with notable coworkers including Yutaka Uematsu and Hideyuki Sakamoto, forming a talented team focused on fostering innovation and excellence in their respective projects.

Conclusion: Nozomi Kasahara stands out as a pioneer in the field of energy and electronic control technologies. Her patented inventions provide substantial contributions towards sustainable energy solutions and advanced electronic systems. With her innovative spirit and collaborative approach, she continues to inspire future advancements in technology.

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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