Kawasaki, Japan

Makoto Miyamura

This inventor holds 2 USPTO granted patents. Top assignee: Showa Denko K.k.. Active years: 1994-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Miyamura. Retrieved from https://idiyas.com/inventor/makoto-miyamura-0vcs5pk1

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 = 3.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Kanagawa, JP (1994)
  • Kawasaki, JP (2006)

Company Filing History:


Years Active: 1994-2006

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2 patents (USPTO):Explore Patents

Title: Makoto Miyamura: Innovator in Chemical Processes

Introduction

Makoto Miyamura is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the purification of solvents and the production of hydrofluorocarbons. With a total of 2 patents, his work has implications for both industrial applications and environmental sustainability.

Latest Patents

Miyamura's latest patents include a method for purifying tetrachloroethylene and a process for producing hydrofluorocarbons. The purification method involves contacting tetrachloroethylene containing a stabilizer with a zeolite or a carbonaceous adsorbent in a liquid phase to achieve high purity. His hydrofluorocarbon production process entails reacting halogenated alkenes or alkanes with hydrogen fluoride in the presence of a fluorination catalyst, followed by distillation to obtain the desired products.

Career Highlights

Miyamura is currently employed at Showa Denko K.K., a leading company in the chemical industry. His work at the company has allowed him to focus on innovative processes that enhance the efficiency and safety of chemical production.

Collaborations

Miyamura has collaborated with notable colleagues such as Hiromoto Ohno and Toshio Ohi. These partnerships have contributed to the advancement of their shared research interests and have fostered a collaborative environment for innovation.

Conclusion

Makoto Miyamura's contributions to chemical engineering through his patents and collaborations highlight his role as an influential inventor. His work not only advances industrial processes but also addresses important environmental concerns.

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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