Fukui, Japan

Yoshikatsu Fujisawa

This inventor holds 9 USPTO granted patents and 6 published patent applications and 5 EPO patents. Top assignees: Kuraray Fastening Co., Ltd., Kuraray Co., Ltd., Delta Kogyo Co., Ltd.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikatsu Fujisawa. Retrieved from https://idiyas.com/inventor/yoshikatsu-fujisawa

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Fukui, JP (2021)
  • Sakai, JP (2023 - 2024)

Company Filing History:


Years Active: 2021-2025

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9 patents (USPTO):Explore Patents

Title: The Innovations of Yoshikatsu Fujisawa

Introduction

Yoshikatsu Fujisawa, an inventive mind from Fukui, Japan, has made significant contributions in the field of fastening technologies. With a total of eight patents to his name, he continues to influence the industry with innovative designs and methods.

Latest Patents

Fujisawa’s recent inventions include a "Male mold hook-and-loop fastener-equipped sheet having excellent quietness and method for manufacturing same." This male-type molded hook-and-loop fastener is designed with a resin-made base plate and male-type engaging elements that rise from the surface, providing enhanced functionality and quiet operation. Additionally, another notable patent is the "Water-soluble male molded hook-and-loop fastener and method for producing same." This innovation utilizes a substrate combined with engaging elements that are carefully shaped for optimal performance, using a mixture of polyvinyl alcohol and other materials.

Career Highlights

Throughout his career, Fujisawa has worked at prominent companies such as Kuraray Fastening Co., Ltd. and Kuraray Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced fastening solutions.

Collaborations

Fujisawa has collaborated with several colleagues, including Satoru Ono and Kazunori Takakuwa. These partnerships have fostered creativity and innovation, leading to the development of groundbreaking technologies in the fastening industry.

Conclusion

Yoshikatsu Fujisawa stands out as a prominent inventor in the realm of fastening solutions. His latest patents highlight his expertise and commitment to innovation. As he continues to work on advanced technologies, his contributions will undoubtedly shape the future of fastening systems.

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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