Chiba, Japan

Yoshinobu Miyabe

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 2011-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinobu Miyabe. Retrieved from https://idiyas.com/inventor/yoshinobu-miyabe

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Chiba, JP (2011 - 2012)
  • Tokyo, JP (2021)

Company Filing History:


Years Active: 2011-2021

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshinobu Miyabe

Introduction

Yoshinobu Miyabe is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of oxygen scavenger compositions, holding a total of 3 patents. His work is primarily associated with Mitsubishi Gas Chemical Company, Inc., where he continues to innovate.

Latest Patents

Miyabe's latest patents include an oxygen scavenger composition that features a granule with a layered structure. This granule consists of an α layer containing a water retention agent, a swelling agent, a metal salt, and water; a β layer containing iron; and a γ layer containing a porous support. The design of this granule enhances its effectiveness in oxygen absorption. Another significant patent is for a solid oxygen scavenger composition and the process for producing it. This molded oxygen absorbent composition is created from an oxygen absorbent substance, water or moisture, and a swelling component. The product is formed through pressure molding, resulting in a compact size and excellent oxygen-absorbing properties.

Career Highlights

Miyabe's career at Mitsubishi Gas Chemical Company, Inc. has been marked by his innovative approach to developing oxygen scavenger technologies. His patents reflect a deep understanding of materials science and their applications in preserving product quality.

Collaborations

Miyabe has collaborated with notable colleagues such as Ken Sugimoto and Masaharu Udagawa, contributing to advancements in their field through teamwork and shared expertise.

Conclusion

Yoshinobu Miyabe's contributions to the field of oxygen scavenger compositions demonstrate his innovative spirit and commitment to enhancing product preservation. His patents are a testament to his expertise and the impact of his work in the 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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