Takatsuki, Japan

Isamu Maeda

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Shokubai Kagaku Kogyo Co., Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Maeda. Retrieved from https://idiyas.com/inventor/isamu-maeda-1ghx0kq8

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Isamu Maeda

Introduction

Isamu Maeda, a talented inventor based in Takatsuki, Japan, has made significant strides in the field of chemical engineering. With one patent to his name, Maeda's work focuses on the preparation of tertiary amines, an important class of compounds in various industrial processes.

Latest Patents

Maeda's notable patent is titled "Process for preparing tertiary amines." This innovative process involves reacting a carbonyl compound with a formyl derivative of a secondary amine. Conducted at temperatures ranging from 100 to 350 degrees Celsius, the reaction occurs in the presence of water and/or a lower alcohol, with the possibility of including a secondary amine. This method enhances the efficiency and effectiveness of producing tertiary amines, contributing to advancements in the chemical industry.

Career Highlights

Throughout his career, Isamu Maeda has been affiliated with Nippon Shokubai Kagaku Kogyo Co., Ltd., a leading company in the chemical sector. His expertise and inventive spirit have positioned him as a valued contributor to the company’s research and development efforts.

Collaborations

Collaborating with esteemed colleagues, including Hiroshi Koike and Takashi Ohara, Maeda has benefited from a rich exchange of ideas and knowledge. These partnerships have greatly influenced his work and furthered innovation within their field.

Conclusion

Isamu Maeda's contributions to the preparation of tertiary amines exemplify the impact of innovation in the chemical industry. His successful patent demonstrates how focused research and collaboration can lead to significant advancements, reinforcing the importance of inventors in driving progress in science and technology.

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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