Toyama, Japan

Masayoshi Kojima

This inventor holds 30 USPTO granted patents and 1 published patent application and 9 EPO patents, primarily in Slide Fastener Technology. Top assignee: Ykk Corporation. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Kojima. Retrieved from https://idiyas.com/inventor/masayoshi-kojima

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

USPTO Granted Patents = 30 

% Patents Active = 90.0

 

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 112(Granted Patents)


Location History:

  • Toyama-ken, JP (2008 - 2011)
  • Toyoma, JP (2013 - 2017)
  • Toyama, JP (2016 - 2019)
  • Kurobe, JP (2008 - 2021)

Company Filing History:


Years Active: 2008-2021

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Areas of Expertise:
Slide Fastener
Slider
Fastener Element
Polyamide Resin
Injection Molded Element
Fastener Stringer
Pull Tab
Concealed Fastener
30 patents (USPTO):Explore Patents

Title: Masayoshi Kojima - Innovative Inventor from Toyama

Introduction: Masayoshi Kojima is a renowned inventor hailing from Toyama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayoshi Kojima holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With over two decades of experience in the industry, Masayoshi Kojima has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Masayoshi Kojima has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masayoshi Kojima's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true visionary in the world of technology and invention.

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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