Kashiwara, Japan

Hideaki Nishiwaki

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Samtec Incorporated, Japan Metals & Chemicals Co., Ltd.. Active years: 2012-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Nishiwaki. Retrieved from https://idiyas.com/inventor/hideaki-nishiwaki

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 4(Granted Patents)


Location History:

  • Kashiwara, JP (2012)
  • Osaka, JP (2019)

Company Filing History:


Years Active: 2012-2019

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2 patents (USPTO):Explore Patents

Title: Innovations of Hideaki Nishiwaki

Introduction

Hideaki Nishiwaki is a notable inventor based in Kashiwara, Japan. He has made significant contributions to the field of composite materials and hydrogen storage technology. With a total of 2 patents, his work reflects a commitment to advancing engineering solutions.

Latest Patents

Nishiwaki's latest patents include a composite container and a hydrogen storage tank. The composite container features layers of fiber-reinforced plastic (FRP) wound around a metal liner, designed to reinforce dome sections while minimizing weight. The innovative design includes a hoop layer that covers the cylindrical section and dome section reinforcing layers that change the orientation angle of the FRP towards the center, effectively reducing weight. His hydrogen storage tank patent addresses the need for a safe and reliable storage solution, incorporating a cartridge filled with a hydrogen-occluding substance within a seamless metal liner. This design aims to prevent fatigue failure, ensuring the tank's durability and safety.

Career Highlights

Throughout his career, Nishiwaki has worked with reputable companies such as Samtec Incorporated and Japan Metals & Chemicals Co., Ltd. His experience in these organizations has contributed to his expertise in materials science and engineering.

Collaborations

Nishiwaki has collaborated with talented individuals in his field, including Yoshiki Sakaguchi and Shogo Watanabe. These partnerships have likely fostered innovation and creativity in his projects.

Conclusion

Hideaki Nishiwaki's contributions to composite materials and hydrogen storage technology demonstrate his innovative spirit and dedication to engineering advancements. His patents reflect a forward-thinking approach that addresses contemporary challenges in material science.

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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