Yokosuka, Japan

Hidekazu Haneda

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Zeon Corporation, Nippon Zeon Company, Ltd.. Active years: 2001-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Haneda. Retrieved from https://idiyas.com/inventor/hidekazu-haneda

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Kawasaki, JP (2001)
  • Yokosuka, JP (2002)
  • Tokyo, JP (2024)

Company Filing History:


Years Active: 2001-2024

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4 patents (USPTO):Explore Patents

Title: Innovations of Hidekazu Haneda

Introduction

Hidekazu Haneda is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of polymer technology, particularly in the manufacturing of foam rubber. With a total of four patents to his name, Haneda's work showcases his expertise and innovative spirit.

Latest Patents

Haneda's latest patents include a method for manufacturing foam rubber. This method involves foaming a polymer latex that has a solids content of 60.0 wt % or more. The polymer latex used has a volume particle size distribution where the volume cumulative particle size d10 is more than 140 nm. Additionally, it comprises 0.001 to 1.0 part by weight of an antifoaming agent relative to 100 parts by weight of polymer in the polymer latex. Another patent also focuses on a method for manufacturing foam rubber, emphasizing a viscosity at 25° C. of 370 cps or less when the solids content is controlled to 66.0 wt %.

Career Highlights

Throughout his career, Haneda has worked with prominent companies such as Zeon Corporation and Nippon Zeon Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in polymer technology.

Collaborations

Haneda has collaborated with notable coworkers, including Toshihiro Inoue and Tomoya Taniyama. These partnerships have likely enriched his work and led to innovative solutions in his field.

Conclusion

Hidekazu Haneda's contributions to the field of foam rubber manufacturing highlight his innovative approach and dedication to advancing polymer technology. His patents reflect a deep understanding of materials and processes, making him a significant figure in his industry.

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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