Takarazuka, Japan

Ichiro Yamamoto

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Yamamoto. Retrieved from https://idiyas.com/inventor/ichiro-yamamoto-x6x2ufif

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Ichiro Yamamoto: Innovator in Organic Chemistry

Introduction

Ichiro Yamamoto is a notable inventor based in Takarazuka, Japan. He has made significant contributions to the field of organic chemistry, particularly in the production of benzyl esters of aromatic hydroxycarboxylic acids. His innovative approach has led to advancements in chemical processes that are both efficient and effective.

Latest Patents

Ichiro Yamamoto holds a patent for a process that produces highly pure benzyl esters of aromatic hydroxycarboxylic acids. This process involves reacting an aromatic hydroxycarboxylic acid or its lower alkyl ester with benzyl alcohol in the presence of an organotin compound. The method is notable for achieving high yields, which is a critical factor in industrial applications.

Career Highlights

Throughout his career, Ichiro has demonstrated a commitment to advancing chemical research and development. His work has not only contributed to the scientific community but has also had practical implications in various industries. His patent reflects his expertise and innovative thinking in the field.

Collaborations

Ichiro Yamamoto has collaborated with esteemed colleagues such as Shigeru Itoh and Ryuzo Ueno. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of research.

Conclusion

Ichiro Yamamoto's contributions to organic chemistry, particularly through his patented process for producing benzyl esters, highlight his role as an influential inventor. His work continues to impact the field 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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