Ibaraki, Japan

Masatoshi Yoshimura

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Mitsubishi Gas Chemical Company, Inc., Japan as Represented by Director General of Ministry of Education, Culture, Sports, Science and Technology National Research Institute for Metals. Active years: 1996-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Yoshimura. Retrieved from https://idiyas.com/inventor/masatoshi-yoshimura-tu82vc3x

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


% Patents Active = 66.7


Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Tsukuba, JP (1996)
  • Ibaraki-ken, JP (2001)
  • Ibaraki, JP (2003)

Company Filing History:


Years Active: 1996-2003

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3 patents (USPTO):Explore Patents

Title: Masatoshi Yoshimura: Innovator in Catalysis and Organic Chemistry

Introduction

Masatoshi Yoshimura is a distinguished inventor based in Ibaraki-ken, Japan. He has made significant contributions to the fields of catalysis and organic chemistry, holding a total of 3 patents. His innovative approaches have led to advancements in the production of catalysts and phenolic compounds.

Latest Patents

Yoshimura's latest patents include a process for producing a catalyst for the steam reforming of methanol. This method efficiently produces a highly active catalyst through a simple process involving alloy fine particles derived from an aluminum alloy containing quasi-crystals. The catalyst is produced by grinding the alloy and subsequently leaching it. Another notable patent is a method for producing a phenol compound, which involves oxidizing an aromatic aldehyde to form an aryl formate and an aromatic carboxylic acid. This method enhances the separation of the aryl formate and unreacted aromatic aldehyde, leading to higher yields of the desired phenolic compound.

Career Highlights

Throughout his career, Masatoshi Yoshimura has worked with prominent organizations, including Mitsubishi Gas Chemical Company, Inc. and the National Research Institute for Metals, which is part of the Ministry of Education, Culture, Sports, Science and Technology in Japan. His work in these institutions has allowed him to develop and refine his innovative techniques in catalysis and organic synthesis.

Collaborations

Yoshimura has collaborated with notable colleagues such as Yuzuru Takahashi and Hideo Yamada. These partnerships have contributed to the advancement of research and development in his areas of expertise.

Conclusion

Masatoshi Yoshimura's contributions to catalysis and organic chemistry are noteworthy, with his innovative patents paving the way for advancements in these fields. His work continues to influence the scientific community and industry practices.

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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