Itami, Japan

Yasukazu Muramoto

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasukazu Muramoto. Retrieved from https://idiyas.com/inventor/yasukazu-muramoto

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Yasukazu Muramoto: Innovator in Chemical Processes

Introduction

Yasukazu Muramoto is a notable inventor based in Itami, Japan. He has made significant contributions to the field of chemistry, particularly in the preparation of specialized compounds. His work has led to the development of a unique process that enhances the efficiency of chemical reactions.

Latest Patents

Muramoto holds a patent for a process for preparing 2-hydroxynaphthalenecarboxylic acids. This innovative process involves reacting a liquid mixture of 1 mole of an alkali β-naphtholate, 0.05 to 3 moles of β-naphthol, and a specific weight of light oil or kerosene with carbon dioxide. The reaction occurs under controlled conditions, with a carbon dioxide pressure of not more than 15 kg/cm² and at a temperature of at least 180°C. This patent showcases his expertise in chemical engineering and his commitment to advancing the field.

Career Highlights

Muramoto is associated with Kabushiki Kaisha Veno Seiyaku Oyo Kenkyujo, where he has been instrumental in various research initiatives. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the industry. His dedication to innovation is evident in his patent and ongoing research efforts.

Collaborations

Some of his notable coworkers include Ryuzo Ueno and Hiroaki Tsuchiya. Their collaborative efforts have likely played a role in the successful development of new chemical processes and innovations within their organization.

Conclusion

Yasukazu Muramoto's contributions to the field of chemistry through his innovative patent demonstrate his expertise and commitment to advancing chemical processes. His work continues to influence the industry and inspire future innovations.

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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