Ibaraki, Japan

Akio Hashimoto

This inventor holds 9 USPTO granted patents and 2 EPO patents. Top assignees: Mitsubishi Gas Chemical Company, Inc., Mitsubishi Gas Chemical, Inc.. Active years: 1995-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Hashimoto. Retrieved from https://idiyas.com/inventor/akio-hashimoto-exoiwoi9

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


% Patents Active = 88.9

 

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 16(Granted Patents)


Location History:

  • Tsukuba, JP (1995 - 1996)
  • Ibaraki-ken, JP (1999 - 2003)
  • Ibaraki, JP (2006)
  • Okayama, JP (2015)
  • Kurashiki, JP (2015)

Company Filing History:


Years Active: 1995-2015

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9 patents (USPTO):Explore Patents

Title: Akio Hashimoto: Innovator in Chemical Production

Introduction

Akio Hashimoto is a notable inventor based in Ibaraki-ken, Japan. He has made significant contributions to the field of chemical production, holding a total of 9 patents. His work focuses on innovative methods for producing various chemical compounds, showcasing his expertise and dedication to advancing technology.

Latest Patents

Among his latest patents, Hashimoto has developed a method for producing a catalyst for use in the production of methylamine compounds. This method involves a moisture control step, where moisture is adsorbed onto a crystalline silicoaluminophosphate salt molecular sieve. The process includes heating the sieve under specific conditions to optimize catalyst performance. Additionally, he has patented a method for producing purified naphthalene dicarboxylic acid. This method entails mixing a naphthalene dicarboxylic acid-containing material with an amine in a liquid mixture, leading to the formation of a crystal that can be purified effectively.

Career Highlights

Hashimoto has worked with prominent companies, including Mitsubishi Gas Chemical Company, Inc. and Mitsubishi Gas Chemical, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.

Collaborations

Throughout his career, Hashimoto has collaborated with talented individuals such as Makoto Takagawa and Ryusuke Shigematsu. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Akio Hashimoto's contributions to chemical production through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to impact the field positively.

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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