Toyama, Japan

Makoto Takekawa

This inventor holds 6 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Ykk Corporation. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Takekawa. Retrieved from https://idiyas.com/inventor/makoto-takekawa

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 15(Granted Patents)


Location History:

  • Kurobe, JP (2022)
  • Toyama, JP (2022 - 2023)

Company Filing History:


Years Active: 2022-2023

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Makoto Takekawa

Introduction

Makoto Takekawa is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of molded surface fasteners, holding a total of 6 patents. His work focuses on enhancing the functionality and efficiency of fastening technologies.

Latest Patents

Among his latest patents is a molding apparatus and manufacturing method for molded surface fasteners. This innovative apparatus features a die wheel with a concentric double cylinder structure. The outer cylindrical body contains multiple penetrating holes, while the inner cylindrical body has grooved portions that facilitate the creation of engaging elements with varying shapes. This design allows for the production of molded surface fasteners that exhibit high engaging strength with loop members. Another notable patent involves a molded surface fastener that includes a base portion and engaging elements made from synthetic resin containing a specific lubricant concentration. This design ensures a stable and effective engagement with loop members.

Career Highlights

Makoto Takekawa is associated with YKK Corporation, a leading company in fastening products. His work at YKK has allowed him to develop innovative solutions that enhance the performance of fastening technologies. His patents reflect a commitment to advancing the industry through practical and effective designs.

Collaborations

Throughout his career, Takekawa has collaborated with notable colleagues such as Yoshiyuki Fukuhara and Hiroyuki Yamashita. These collaborations have contributed to the development of cutting-edge technologies in the field of molded surface fasteners.

Conclusion

Makoto Takekawa's contributions to the field of molded surface fasteners demonstrate his innovative spirit and dedication to improving fastening technologies. His patents and work at YKK Corporation highlight the importance of continuous innovation in this 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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