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For the Inventor, By the Inventor

Kanagawa, Japan

Kazuyoshi Aramaki

This inventor holds 4 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 2001-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Aramaki. Retrieved from https://idiyas.com/inventor/kazuyoshi-aramaki

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

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Kanagawa, JP (2001)
  • Kanagawa-ken, JP (2003 - 2005)

Company Filing History:

goldMedal4 out of 13,420 
 
Nissan Motor Company Limited
 patents

Years Active: 2001-2005

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4 patents (USPTO):Explore Patents
1. 6846586 - Fuel cell system (2005-01-25),
2. 6635374 - Water supply system for a fuel cell vehicle (2003-10-21),
3. 6530753 - Screw compressor with a fluid contracting bypass (2003-03-11),
4. 6173690 - In-cylinder direct-injection spark-ignition engine (2001-01-16),

Title: Kazuyoshi Aramaki: Innovator in Fuel Cell Technology

Introduction

Kazuyoshi Aramaki is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of fuel cell systems, which are crucial for sustainable energy solutions.

Latest Patents

Aramaki's latest patents include a fuel cell system designed to optimize the generation of electric power. This system features a main air-flow passage that supplies air to the fuel cell, an air treatment unit, and a bypass flow passage that allows for efficient operation during start-up. Another notable patent is a water supply system for fuel cell vehicles, which adjusts the quantity of water supplied based on the flow rate, pressure, and temperature of the compressed air. This innovative approach ensures that the fuel cell operates effectively under varying conditions.

Career Highlights

Kazuyoshi Aramaki is currently employed at Nissan Motor Company Limited, where he continues to develop cutting-edge technologies in the automotive sector. His expertise in fuel cell systems has positioned him as a key player in the advancement of eco-friendly vehicle technologies.

Collaborations

Throughout his career, Aramaki has collaborated with talented individuals such as Takashi Aoyama and Yuuichi Iriya. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Kazuyoshi Aramaki's work in fuel cell technology exemplifies the importance of innovation in creating sustainable energy solutions. His contributions continue to influence the automotive industry and pave the way for future advancements in eco-friendly technologies.

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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