Ube, Japan

Shoichi Yamaoka

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Ube Industries, Inc.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Yamaoka. Retrieved from https://idiyas.com/inventor/shoichi-yamaoka

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Ube, JP (2013 - 2016)
  • Shimonoseki, JP (2023)

Company Filing History:


Years Active: 2013-2023

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shoichi Yamaoka

Introduction

Shoichi Yamaoka is a notable inventor based in Ube, Japan. He has made significant contributions to the field of materials science and engineering, particularly in the development of advanced resin and gas separation technologies. With a total of 3 patents to his name, Yamaoka continues to push the boundaries of innovation.

Latest Patents

Yamaoka's latest patents showcase his expertise and creativity. One of his notable inventions is a sorting method for resin granules. This method addresses the challenge of magnetic foreign matter adhering to resin granules, ensuring that the proportion of such contaminants remains at 30% or less. Another significant patent is for a gas-separating membrane module. This module is designed to prevent deformation of the tube sheet, such as swelling and shrinkage, during gas separation processes. It features a hollow fiber bundle and a module vessel, with a unique cross-section that includes both an embedded portion for hollow fiber membranes and a solid portion.

Career Highlights

Yamaoka is currently employed at Ube Industries, Inc., where he applies his innovative ideas to real-world applications. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of materials science.

Collaborations

Throughout his career, Yamaoka has collaborated with talented individuals such as Takuya Shimofusa and Tomoyuki Suehiro. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shoichi Yamaoka's contributions to innovation in resin and gas separation technologies highlight his role as a leading inventor in his field. His patents reflect a commitment to solving complex problems and advancing industrial applications.

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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