Ibaraki, Japan

Shigeru Shimada

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: National Institute of Advanced Industrial Science and Technology, Agency of Industrial Science and Technology, Sumitomo Chemical Company, Limited. Active years: 1995-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Shimada. Retrieved from https://idiyas.com/inventor/shigeru-shimada-q9fntwcx

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

Calculating rank

% Patents Active = 70.0


Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Ibaraki, JP (2015 - 2021)
  • Tsukuba, JP (1995 - 2024)

Company Filing History:


Years Active: 1995-2024

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10 patents (USPTO):Explore Patents

Title: Shigeru Shimada: Innovator in Silanol and Organosilicon Compounds

Introduction

Shigeru Shimada is a prominent inventor based in Ibaraki, Japan. He holds a total of 10 patents, showcasing his significant contributions to the field of chemistry and materials science. His work primarily focuses on the production of silanol and organosilicon compounds, which have various applications in industry.

Latest Patents

One of his latest patents is for a silanol compound and a method for producing it. This invention provides an efficient method for producing a silanol compound by utilizing a proton exchange step. The process involves reacting a silicate with an acidic compound in dimethyl sulfoxide (DMSO). Another notable patent involves the production of organosilicon compounds through hydrosilylation using metallic-element-containing nanoparticles as catalysts. This method allows for the efficient synthesis of organosilicon compounds, enhancing the potential for industrial applications.

Career Highlights

Shimada has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Sumitomo Chemical Company, Limited. His experience in these institutions has contributed to his expertise and innovation in the field.

Collaborations

Throughout his career, Shigeru Shimada has collaborated with notable colleagues, including Kazuhiko Sato and Nobuhiko Akino. These partnerships have fostered a collaborative environment that encourages innovation and the advancement of technology.

Conclusion

Shigeru Shimada's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of new materials and processes 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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