Tokyo, Japan

Hiroshi Nishizaki

This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignees: Asahi Kasei Fibers Corporation, Hochiki Corporation. Active years: 2013-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nishizaki. Retrieved from https://idiyas.com/inventor/hiroshi-nishizaki

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2013-2018

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2 patents (USPTO):Explore Patents

Title: Innovations of Hiroshi Nishizaki

Introduction

Hiroshi Nishizaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science and fire safety technology. With a total of 2 patents, his work reflects a commitment to innovation and practical applications.

Latest Patents

Nishizaki's latest patents include a method for producing abrasion-resistant polyester fiber. This invention focuses on creating a polyester fiber that exhibits specific strength, elongation, and Young's modulus characteristics. The goal is to enhance the abrasion resistance of woven and knitted products, particularly in clothing applications. The polyester fiber is characterized by several requirements, including fineness, single yarn fineness, breaking strength, breaking elongation, and Young's modulus.

Another significant patent is a fire distinguishing device. This device incorporates a detection mechanism to identify fire outbreaks and a distinguishing system to ascertain the presence or absence of fire. Additionally, it features a cumulative time determining device that assesses the time required for distinguishing fire presence based on environmental or phenomenon types.

Career Highlights

Throughout his career, Hiroshi Nishizaki has worked with prominent companies such as Asahi Kasei Fibers Corporation and Hochiki Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Nishizaki has collaborated with notable colleagues, including Yoshimasa Notsu and Kumiko Ando. These partnerships have contributed to the advancement of his projects and inventions.

Conclusion

Hiroshi Nishizaki's contributions to innovation in materials and fire safety technology demonstrate his expertise and dedication to improving everyday products. His patents reflect a blend of creativity and practicality, making a lasting impact in his 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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